before opening, he give you about three concepts: bags boards, color cards and PANTONE (Chinese called compiled communication). Not into the trip because friends may not understand their meaning, will not be able to understand the following content.
so-called bags board, was based on drawings provided by customers bags made of or for the customer to confirm the handbag, by customer is OK after the board said the bag. Bags boards according to their different functions can be divided into: development board, structural panels, pre-board, QC board, sales boards, production boards, marketing boards, the bow plate and so on. How these boards in the end is going on, I will explain in detail in articles in business.
so-called color card, means by the client (or supervisor) to confirm the color of materials OK, and some small piece of material, including material properties. The company supervisor to confirm the color card, can only be used internally in the company, supervisors confirmed that the basis of color cards still offer color cards or PANTONE color number. Purchasing Department provides the color according to PANTONE Number, or procurement card; procuring materials made of small piece of colored card and then sent to customers to confirm the customer to confirm OK (some companies recognized by the higher authorities), the workshop can be put into production.
called PANTONE, is a well-known companies from the international regulations, and approved by some organization or region the color standard, with figures to represent a color. A corresponding number PJANTONE only one color. Popular in China now there are several versions of the PANTONE. Different PANTONE, the same color standard there are some differences. Some factories in Europe and America both take customer orders, and then Japan, South Korea customers orders, and even Australia, Africa and customer orders, you’ll be more prepared several different standards PANTONE. Clerk in orders, the color of the material must be clear which is the basis of PANTONE, make no mistake the wrong color and set of materials. By the way, a genuine PANTONE not cheap Oh, have to spend several hundred yuan, to keep it properly.
plant products, only to meet the needs of the consumers, consumers will buy such a product is good quality product, otherwise, it is garbage. How to judge the merits of quality, only through quality inspection. Quality inspection is generally divided into three stages: incoming inspection, process inspection and product testing. If the system of corporate order, but also to inform customers when shipping to inspection, the demanding requirements of trading companies will be pre-, medium-term inspection, or to send Mill QC inspection of product quality; if their own production, then the shipment should be made before shipment inspection. I introduced from the back forward.
one inspection (shipment inspection)
inspection is assigned under a single customer or customers of the company surveyors commissioned notary assigned to just members, in accordance with the requirements of customers (that is, consumption those requirements), the plant’s product quality inspection, to determine whether products meet their quality requirements. Please understand the concept here: The next single customer. If the business direct orders to the factories, that business is customer orders; if trading orders to the factories that the company is trading under a single customer. Inspector and the inspection of most of the projects and customers to select products in the market demand is the same. Buy products in order to prevent dissatisfaction, fame, brothers and sisters you had better read, and to judge the merits of the standard bag here.
said inspection, will think of the claim. Once the customer claims it is not a small sum. So, whether surveyors, or the factory salesman, we must take seriously the inspection!
1, pre-inspection preparation:
inspection if you are a member, should do at least one day following preparations:
⑴ assigned to the plant according to the company inspection notification content, ready to order all the required inspection data, pictures, packing materials and packing plant to provide information such as;
If this is the first time to the factory to the inspection, it is best to find other people advance look at the management of the factory and the most common quality problems, so that to know ourselves.
⑵ seriously understand the special requirements of customers for quality, which will be the main criteria for inspection.
inspection before the products depends on understanding the structure of PPM REPORT, functionality, design guests, so in order to seize the main points in the test, high-quality finished goods quality inspection. Understand the type of plant products, and related guest complaints and previous combined analysis of the inspection time needed attention. For example, some bags with clothing, shoes, etc. as a complete series to be sold, so the matching series of color combinations will be the focus of inspection when the inspection object; another example of a hardware requirements of customers is low toxicity of environmental protection, inspection can not detect when, so to check factories have undergone the Company has authorized the authority of the department proof of material etc.;
⑶ order Hao companies early, intermediate surveys problems. This is also the focus of examination;
⑷ board of visitors approved.
First of all, to study the types of bags to determine focus and difficult process where the focus of inspection when inspection. For example, a bag requires pcs network printing, and the positive side, the former site, about three side pockets are visible adjacent parts of the screen. Dot screen printing manual on the color separation and demanding, prone to chip and chip color difference between the very large. This made the bag, left side bags, shoulder width, right front pocket into three screen colors, the overall effect is a painted face. This bag is no one will buy. Therefore, the screen would become the natural focus of this inspection is one of the.
Second, some companies are not entirely correct board bag, which will require improvement in order to label or directly written in the form of bags, so we must as a QC inspection records, as the focus of examination. In particular, the form is hanging in the Bag tag board amended, may be due to negligence on the part of some content of the plant to meet the inspection for bags stolen plates, therefore, surveyors and so bags board inspection, will go wrong;
over at 4 o’clock on the February 3 can organize the content into a form, so as not to missed. Conditions can enter their mobile computers.
⑸ look at all the revised information, this information can be obtain from the business unit;
⑹ ready-related color card. Board approved the factory, so we do not take. However, the best to bring color card, color card as the form approved by e-mail, and some factories have not approved the guests OK color card (if the factory has, of course, would not have brought), Once the on-board materials, screen printing, which are not correct, there is no basis for a test;
⑺ ready single blank inspection report, signed document, the necessary test tools such as tape, vernier caliper, micrometer screw, temperature, moisture measurement instrument , cameras and portable computers;
⑻ ready to plant contact, contact, transport mode, etc.;
⑼ ready corresponding private goods, such as the right bag, umbrella , clothing, mineral water, enough so the yuan.
here to explain, business unit general trading company about two weeks in advance to communicate with the factory to determine the inspection time and order details, a week ahead of time to inform the factory inspection, inspection details and inspection members.
Merchandiser If you are a factory business, the day before the inspection should do the following work:
⑴ inspection details will notify the relevant departments, and confirmed to accompany inspection personnel related. Such as personnel responsible for unpacking, QC staff, warehouse handling personnel;
⑵ ready for inspection the information required for orders and order amendment information, color cards, bags, plates, printing batch of customers stored in the board and the company’s inspection data, etc.;
⑶ determine the location and quantity of goods;
⑷ prepare the necessary tools, such as tape, card tables, caliper, tensile tester;
if the surveyors find when the need arises, he will very happy, keep off the factory inspector and unhappy business Merchandiser of course know the results. At this point, surveyors is the factory of God, His words bear him out.
⑸ notice Logistics do drink, fruit, vehicles and places, living arrangements;
⑹ surveyors to determine customer’s name, contact information, to the plant time transfer methods ;
⑺ determine inspection sites require a spacious, bright;
⑻ notify the Department of QC testing under the approved plate was found to remedy the problem in a timely manner. Some can not even approach the table. To the seriousness of the article, can not say here; we can talk about in the thread of their potential way to more friends familiar with the familiar.
⑼ the customer before the mid-term inspection problem found in writing the report the relevant departments, and asked the production department to follow up to resolve, by the QC department supervision; inspection once again before the re-examination, there are problems processing time .
written here is the factory accompanied by a business Merchandiser customer surveyors inspection, but some plants is accompanied by a member of the QC inspection, the division of functions depending on the plant may be. Therefore, in order to give yourself more options to select jobs, the inspection of the contents of the best we can know and use.
2, inspection (shipment inspection):
clothing, handbags industry inspection standards to other industry, is relatively low, the standard sample to only two: AQL4 .0 and AQL6.5. So, as long as no major functional defects of goods, inspection should not be much problem. The extent of poor quality generally divided into three grades: severe, general and minor. In a batch of products, as long as one is serious and undesirable, the batch of products is deemed to have failed, but the quality of general and slightly negative number, will be provided in accordance with AQL standards to determine the batch eligibility. AQL sampling standards of selection, is discussed by the customer for the two sides after the decision is not unilaterally put forward. AQL4.0 and AQL6.5, in the end with which the standard, selected after discussion by the parties. As the apparel industry practitioners in terms of handbags, handbags clothing according to the grade can be their own control, so you can ensure the quality of the product, but also increase production and ensure economic efficiency. For example, the premium brand, high-end leather handbags and so on to higher AQL4.0 even AQL2.5 control is appropriate, and as such low-end shopping bags handbags and clothes, AQL6.5 should be sufficient. Know the criteria of judging whether or not qualified to know the grade and quality handbags, I believe the factory is concerned, should know how a customer’s inspection; and as surveyors concerned, should be able to determine whether can release without unexpected picture. Therefore, more general question of whether the release of garment bags, surveyors have higher flexibility, surveyors, there are some gray areas here can use the same method I will omit here. As a weak side of the factory, in order to ensure that such goods can be a normal issue, there are many ways to communicate with the surveyors. I would not say so here, and we discuss it thread.
inspection of the contents generally include:
⑴ check the inspection site is spacious and bright. Otherwise the request to change the test site.
⑵ pumping Box:
A strictly in accordance with AQL sampling standards samples;
B End of test product required to be 100% complete sewing, at least 80% complete package . To the factory to the site to look first to see whether large goods produced in the workshop, if you can refuse inspection. Of course, you can specifically address the specific circumstances, the key to see how the relationship between you and the factory was;
C to point me in person to the warehouse and smoke box, to prevent the factory has put empty array or to Diaobao account the behavior of test Members must always be vigilant goods. Box must be random when pumping from the middle or the bottom of the extraction, extraction must be wide scope;
D subsection pick out color separation record of box number and identity in cardboard boxes on the well to prevent Diaobao. Out of the box at the inspection site before, check the box number and the identification and timely treatment with or without exception;
⑶ test carton:
A drop box if the product needs, according to the customer first fall box drop box testing requirements to test the safety of packaging. Especially the high-end handbags for long-distance transport, if the damage caused by poor quality cardboard boxes more harm than good;
B check boxes are not without damage, whether it is a dedicated trade with me (with a special inspection number).
the above, can be completed in the warehouse. The fourth point from the following start-only test in-kind handbags, but the content too much to test and how to test not only missed it, the best way is to classify. Now I will test the contents were classified into ten classes that I think should be considered a more perfect. The test has the order of wording in order to ensure smooth, not for special request. After that, I come to write a written order of the sequence of inspection, inspection can improve work efficiency. Doing so, we know the specific content of inspection, but also know the sequence of inspection order, go inspection, should not have any real problems.
defects found during inspection after the paste paper and press the arrow type of defect classification place, both for plant-related staff to better see their problems, but also easy to classify the defects recorded their report.
⑷, testing focus:
A As I said earlier, surveyors in the inspection done before the preparation of a table, will focus on testing the contents of the record of one. These records is to test the content of the natural focus;
B model checking under the main materials, auxiliary materials, lining materials and color plates and color photo cards are;
C check hardware, zippers, etc. Parts of the material, processing technology and shape it according to board;
D handbag size meets requirements;
normal margin of error of plus or minus 2MM. Structural requirements for special design can only be greater than or equal to the size must not be less than the design dimensions, such as computer bag size bags up the main computer, etc.;
E checking whether the appearance of handbags symmetry, fullness and beauty;
F check customers have special requirements for the project have a basis. If requested materials are low toxicity, it must check the plant to provide supporting information is correct and effective;
G test whether there are missing parts. For example, a board within the Diaodai bags, and large cargo it actually forgot to do so.
the above, if there is a failure, then determine the shipment for the failure and rejection.
⑸, fabric (main accessories)
A Wang Dang defects;
Wang Dang defect is due to uneven or yarn fiber yarn tension has caused a different dye affinity uneven staining. The performance of the fabric as a need uneven dyeing motifs.
B floating sewage yarn yarn;
sewage yarn in the yarn count means the fabric contamination.
floating yarn means constitute a section of yarn in the fabric floating on the surface.
C holes, scratch;
D lines is incorrect;
is approved woven fabric during the weaving method is incorrect.
E lines distorted;
F lines blurred clarity;
G fabric defect;
is approved fabric yarn spinning process occurs in some of the defects. Such as node, uneven thickness, broken yarn.
H yarn knot bad;
in the weaving process, sometimes warp or weft will break, when the textile workers need to be connected, connected to the point called a knot. Knot the right way likely to cause bad knot.
I fabric weight, feel, fiber type does not meet the stipulated requirements;
the thickness of the yarn level, directly affect the density of the yarn fabric weight per unit area. Therefore, the weight of the fabric cloth to judge the merits of an important parameter.
feel that the fabric firmness, smoothness, etc.. It can not be used to reflect a specific number, only under the bags on board or color card to handle the materials on the fabric handle on the bag to judge.
J napping too long;
pile fabrics exposed part of the fabric surface too long.
K part of the fabric pile uncoordinated;
failure to design requirements, raising some disharmony on the look good.
L pilling fabric or fiber easy to falling;
raising some poor cohesion between the fibers, their fiber easy to fall off.
M off yarn, roving;
broken yarn refers to yarn fabric middle section missing.
roving fabric refers to the middle of a one or a particularly thick trunk and a few yarns.
N fabric bleaching;
fabric bleaching test: a small piece of material can be placed about 80 degrees in half a glass of water, watching the water color changes.
O other.
⑹, color and screen printing
A color too old or too bright, not board;
B staining defect;
C printing error;
refers to the pattern is not in accordance with customer size, location, or to carry out screen printing or color printing PANTONE colors were quite different.
D printing defect;
such as screen printing or jagged outline is not clear, ghost, flying oil leak, through the end of shift, fade, screen printing and other oil adhesion.
decolorization test can screen 3MM transparent plastic back and forth rubbing the surface of the screen to see if they fade.
E fabric color;
because the color is difficult to control, so there will always be the color of dyeing printing color, only color in the large and small, carry on. If too large, you can check in two colors. Therefore, we must determine an acceptable color range. General provisions in the bag within 90% of plate color is acceptable.
F color between pieces;
pieces to open lines against the will of a handbag in different parts of the same color result. The reason is produced by the refraction of light.
G other.
⑺, structure:
A check by the force area;
major inspection sites are: Handle, shoulder strap ears, all the exposed parts have sewn down needle, commissure force is easy to crack, etc.;
B color asymmetry;
relations between the material and the material color, so in the cut piece according to cutting Good color sub-categories, supporting open cut. For example, the bag cover and the former site is designed to the same color material. However, color difference between the materials, so the bag, bags covered with pieces of color difference appears relatively large, unsightly.
C discount distribution inconsistent;
discount is to cut pieces of a certain overlap, forming a freshman on the small shapes. It looks like we normally see the folding fan, which should better understand it. Distribution will result in inconsistencies, some of the big discount, some discount is small, unsightly
.
D fabric texture dislocation;
such as strip of jacquard fabric, stitched in two pieces, the stripes appear on both ends of the line is not mentioned when the dislocation texture, clothing the name of the grid. Certainly does not look good.
E fold (also called the sewing machine, handbag called the package edge) irregular;
fabric after cutting, the edge part of the fiber and does not trade off beautiful, so need to pack into it go. There are two methods commonly used in clothing is to double back through the edge part of the fabric port (on the fold and then fold) sewn or wrapped sewn with piping materials. The
bags commonly used method is wrapped with a wrapping material can be sewn after.
F fold twisted;
G fold irregular;
H stripe asymmetric;
such as the use of the rectangular bags about jacquard material, bags and bags left on the right length and width of just reversed, and the formation of left-right asymmetry.
I needle;
J leaking car or truck END;
K false joint;
L will be sewn into the wrong waste products;
M opening shape skew, distort or bend (such as dress for the next opening, etc.);
N opening is not smooth (such as the opening and so on upload);
O bad connection; < br>
P side seam uneven or irregular;
side seam is the two junction materials.
Q wave from the side seam, wrinkle, wrinkle or distort;
R burst mouth;
S side of sutural side seam is not straight when crossing;
T pouch, cuff, collar, waist (pants, skirt) band, with ears so bent, not straight, irregular, not forming, etc.;
U break;
V drain pin, the alignment is not solid or pin down;
in the car line, end to end half an inch more vehicles office needs two or three needle back and forth, which is called Down with needles. To prevent stitches from scratch or tail beginning to loosen.
W Series noodles partial;
X alignment of irregular
Y alignment is too loose, too tight or loose when tightened;
Z other.
⑻, accessories and ingredients
A button is damaged, missing, not solid, buttons are not directly between;
B buttonholes ring, buckle, rivets, zippers, and other accessories damaged, missing, not flexible and can not even use, etc.;
C except a clean car does not take back;
car flowers (embroidery), the need to stick in the back of a layer of material sticking cloth, car Upon completion of this flower to remove the layer of adhesive cloth. Mentioned here is that this does not remove a clean cloth adhesive layer.
D cars spend defects;
including float, break, little line, the wrong color lines, contours are not clear and so on;
E ribbon, trimmings, wrapping tape, Velcro and other ingredients bad, inappropriate, not solid or omissions;
F lined melting, omissions, or exposed;
General handbags for molding, that is, the need to increase the hardness, often in the back of the main structural material glue layer other accessories (also called care material, lining). The liner is commonly used in rubber and miscellaneous non-woven, clothing have to do with cloth lining of. These materials are from high
molecular chemical composition, high temperature melt easily. Liner melt or missing, will not achieve it naturally should play the role of the increase in hardness. Affecting the appearance of the exposed liner.
G other.
⑼, sacks test
A bag is on the board, with particular attention to symmetry;
strict check whether the contents of the amendments to correct; whether evasion components ( as less of a pouch, a small hardware accessories, etc.); whether the color coordination between materials, etc.;
B had wet clothes or smell;
C bag distorted bag wrinkles;
D iron stains;
E apparent indentation;
F suture does not match;
that thread and materials, colors do not match.
G car stitch, tack, pins, etc. are not taken away;
H template traces visible;
I did not cut a clean line;
J washing did not meet;
K other.
⑽, size of test A size exceeds allowable range;
B pairs of legs, double sleeve, such as symmetrical components before and after different hand-rolled long;
C into the bags center of gravity imbalance ;
D Other
(11), packaging and containers within the mark
A box marks and stickers incorrect;
check box according to package information Mark. Mark the contents of containers typically include customer PO number, number, color, gross weight, net weight, origin and box number. To the control word for word, a project testing a project, do not go wrong.
box stickers have the product information, Customs may check the customs declaration accordingly. Once a difference, the Department withheld goods is affirmed, and these goods have so far not even think to go. Customs might think you were smuggling drugs or something. Do not underestimate
mark this box, and sometimes can cause unnecessary losses. One time we will gross mistake, the results found by Customs detained for two days. Shall be fined not only Customs, but also delayed the shipment, had to again change the information, re-ship, together with our customers because of delays in delivery of the fine, just because a small data, resulting in great loss to the company. If the box mark on the customer’s address wrong, probably will have the goods sent to the wrong place, causing the goods were manufactured, and customers do not receive the arrival, the result will be more horrible!
here just to say that these hopes can lead to surveyors and factory clerk’s attention.
box marks generally two types: positive mark and side mark. Mark fingerprints of the carton is a positive marks, marks the side is the fingerprint marks on the side of the carton. Is Mark include: side covers the mark:
B boxes and packing quality mode (front has a separate talked);
check boxes according to package the information is not nail or nail (Europeans and Americans like to have nails like no nails). Whether the packing tape, if any, is artificial or mechanical play fighting (Europeans like mechanical packing, Americans like manual packing). The final sealing of the tape to see if customers are not required (yellow tape, transparent tape or kraft paper tape, etc.), is not asking shaped sealing and so on. Sometimes guests will be asked to use special sealing tape, sealing tape, you must check whether the information provided with the same guests. For example, a customer with a designated sealing tape was Merchandiser negligence, and to the inspection we find the problem. Is an apology, it is set up, but also to change delivery, busy mess, but fortunately the customer has its own warehouse, to our delivery date is warehousing them, not their shipping date, not given They cause too much impact, so forgive us. But we lost a good impression in the minds of customers ah, this is difficult to buy money.
C Carton size does not meet the requirements;
check the carton size of packing materials and factories are the same. Key check into the goods, cardboard boxes are deformation and cracking. If the size is too small, the transport process of handling very difficult, and to promote the protection of the carton, easy to damage the goods, so it must be asked to re-order a box factory. If the size is too big, then stacked, due to gravity will be flattened cardboard boxes, can only re-re-loading the box. Change the carton size, do not forget to change the customs information and container loading data, because the carton size changes will affect a number of container loading and the total weight of the container and so on. If the size is larger, they can plug the factory carton board and paper, or to increase the number of earth to fill; at this time would not have to change other information.
D handbags folded and stacked is incorrect;
many companies will ask the factory will be turned into handbags Folding picture to confirm. The aim is to ensure the transportation and storage bags to minimize the damage in molding good. Then, it took as much as possible to save space and reduce transportation costs.
E install the wrong box;
will be installed this equipment into B handbag A handbag.
F Packing and check for incorrect earth cover;
some customer requirements in cardboard boxes placed on top and bottom of the world were built to check for omissions.
G listing, price tags and UPC stickers size, content, color, is incorrect, misplaced and omissions;
listed above will have customers LOGO, and a commodity pricing and LOGO’s brand has a great relationship, therefore, must be listed on the LOGO strict check whether the clear and beautiful;
If listing more, they have to pay attention to the location of each listing. If you hang a few listed, will have to pay attention to before and after listing the wrong order, do not hang.
price tags, UPC sticker bar codes that contain product information, we must strictly check the bar code number and can be scanned quickly and without error. Otherwise, the problem greatly! I believe that they should have cut deep experience, and sometimes we went to the supermarket to buy something, the cashier scan the results for a long time, do not scan a product’s information into the computer, only one number one number to manually input into, the cash register Members of error-prone, time wasted each other’s hearts are unhappy, customers uncomfortable consequences are very serious drop! and the bar code number on error if so, will result in the internal bar code information errors, serious computer has the potential to fundamentally read at the goods, sad ah! I also how businesses sell things, how to make money ah.
H within the label, woven mark waiting for the bus or car the wrong the wrong location, missing, damaged, etc.;
mark within the mark, including ingredients, care label, origin mark and so, by definition within the mark to Cart In the bag, a handbag may be several different types of vehicles within the mark. Mark Mark is outside the organization, outside the mark to the surface of vehicles in the bag. Mark key ingredients here to emphasize the element ratio. In other countries, if someone found the problem, may be sued for claims. Overseas, the claim can not in the country, a staggering number. Particular attention to Oh!
if more within the Mark, will have to pay attention to check the location of each within the mark, not the wrong car.
I check the bag material, size, opening direction and closing requirements;
plastic bags under the packaging information carefully check the material, size, direction of opening and closing correctly. Bags of different materials will be stored and the screen molding has a significant impact; size is appropriate, size too small is bound to make handbags deformation, then necessarily require the factory to replace plastic bags; opening the right direction would result in not into Bags bag; closure requirements will affect the cost of plastic bags.
J plastic bags on the contents of the error;
plastic bags under the packaging information carefully check the contents, if no warning language. If the checks are correct, etc.;
K other.
(12) Clean
A spots, dirt, oil, stain pollution point, viscous material, dust, and the line attached to bag, fibers and other debris are not clean;
B other.
(13) Other
A
B
here is above the 12 other class categories were not included in the contents of this record.
here to sum up:
inspection three Po model, customer information and experience. One of the most important is the experience. For a novice, reading to learn, ask, there is more than three, the experience came naturally. See more is to look at how others do it, after careful analysis of why people work to do. Learn more, I refer here to rob school, in factories or companies, unless the encounter and their very compatibility of people or the higher authorities are enthusiastic, people generally do not know what their own easily taught to others (in this You have to understand how, after all, people also come through their own labor, the pay and harvest should be complementary). Recreational activities such as chatting and drinking is the best way, happy and drunk in time is no secret at all of. Here, I hope you will be able to learn something useful to you.
content inspection three large packing materials, work structure. Members speaking on the inspection, packaging and packaged information to verify, there are bags of plate material can refer to, only work structure can only be determined on their own experience.
3, exception handling:
inspection, if there are no major problems, we can ship, so everyone will have fun. May sometimes not the case, if found to reject the goods in question, the conflict came. At this point, as the surveyors should make the necessary explanations to the factory, and sending in a factory sealed DEFECT board recognized the sales department and stay like. If necessary, the camera to the business identified, to avoid pointless arguments with the factory, waiting for the company’s treatment suggestions. In particular the delivery of emergency must be shipped, be sure to get the company a clear answer, and asked the factory issued guarantees, not only protect ourselves and protect the interests of the company from losses. Once customer claims can be issued by the factory guarantees the full amount by the factory. If you find that the problem can be resolved the same day, must be on-site supervision and inspection report of its improved modified.
4, inspection reports:
After inspection, the complete inspection report. If the edge inspection and writing inspection reports, inspection reports, and here we must organize sign their name. If all is OK, you can allow factories to sign their names to the factory inspection report back to the company fax salesman, left a copy of inspection reports to the factory, you can pack up their goods home. Be careful not to forget their goods at the factory Oh.
whether surveyors, or a factory salesman, after all required inspection reports on the analysis of the issues reflected in summary, but the conclusion of the focus is different. Surveyors concluded the purpose is to understand whether the strength of the factory production of such bags, to find suitable plants for the future to provide a theoretical basis, while the main quality problems found naturally as the focus of the next inspection examination.