The same models, specifications of products, each batch of not more than 150,000. 6.2 Sampling 6.2.1 bags look and qualified to determine the deviation in accordance with a normal sampling program GB / T2828 provisions were (Table 5) where the sale of bags, each bag as a sample unit. Bulk sample size range acceptance number Ac Rc failed to determine the number of low-pressure polyethylene plastic bag use:... A garbage bags, bags strain; B convenient bags, shopping bags, handbags, vests bags; C storage bags; D ... Pat plastics are widely used in various fields of agriculture, industry, construction, packaging, national defense industry and people's daily life. Agriculture: a lot of plastic is used to manufacture film, seedling films, big films and irrigation pipes, fishing nets, floats and other farming. Industrial areas: electrical and electronic industry is widely used in the production of insulation materials and plastic packaging materials; machinery industry using plastic drive gears, bearings, bearing, and many parts instead of metal products; chemical industry used to make plastic pipes, each container and other kinds of anti-corrosion materials; woven tensile load. Tensile load, also known as tensile strength, tensile strength. For warp and weave Booker withstand tensile load zonal in both directions, said warp and weft tensile load. 4. width. Various woven bag width directly affects the process. For tube cloth folded after indicating width, fold through equal to half of a circumference. Width retraction, all woven weaving width after coiling, in unrolled cutting, printing white film bags wholesale, suture, the width of the bag should be made slightly smaller than the width of coiling, we call width retraction. Xiong Xin Yu plastic bag factory in the country's largest plastic packaging base - Xiongxian Baoding putty powder bags wholesale bags unique geographical location, convenient transportation, market-oriented products more than ten years, with the credibility of development, welcomed the customers to buy. Baoding putty powder bags wholesale | bags | packaging provided by Xiong Yu Xin Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) strong, credible, Baoding in Hebei composite packaging products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yu Xin into the brilliant packaging and you work for a better future!