temporary tents, umbrellas, all kinds of bags, travel bags, plastic woven materials have applications widely used in all kinds of tarpaulin covering material transport and storage, easy to replace the rotten heavy cotton . tarp construction fences, nets, etc. are also widely used in plastic knit common are: logistics bags, logistics bags, cargo bags, cargo bags. On food packaging: In recent years, rice, flour and other food packaging, the gradual introduction of a common woven packaging bags are: rice bags, flour bags, bags and other bags of maize. Vegetables and other agricultural products packaging, bags cutting sewing machine again after replacing paper packing bag. Currently, due to the products and prices of resources, China has 6,000,000,000 bags for cement packaging, accounting for over 85% of the bulk cement packaging annually. Along with the development and application of flexible bagging coke, plastic woven bags are widely used in container maritime, transportation packaging industrial and