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6, line (car line): car line is the body of the external suture material used in the package, the general line is the choice of thick nylon # 20 line, while the internal use of 40 # smaller nylon line, lining is optional Cotton thread.
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Luggage the most important six parts of the structure and terminology to a brief introduction to this, if you want to learn more with luggage production or luggage related knowledge, you can directly into the love of free luggage official website for consultation or advice love free luggage customer service!
Out of the streets, backpack people everywhere, whether students, or office workers, are very keen on the use of backpacks, and even the elderly like backpack travel. The backpack travel, in addition to easy to use, the capacity is very impressive, so most people like backpack. Then the production of backpacks, from which areas can see high-quality backpack work fine?
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The production of high-quality backpack, which can reflect the workmanship is fine
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Luggage production process, can be seen from the details of the backpack is fine workmanship, which reflects the quality of the backpack is high quality. First, symmetry, although there are also asymmetric luggage on the market, but most of the common backpack are symmetrical. Second, sewing, from the backpack zero, the parts can be seen between the sewing backpack work is fine. Third, the adhesive, backpack zero, between the parts of the adhesive process can also be reflected.
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From the symmetry problem, sewing process and adhesive technology can be seen on the high-quality backpack fine workmanship problems, but also from the LOGO on the production process as well as the effect of the backpack reflects the workmanship is fine
