materials to produce bags; adding much masterbatch, what kind of parent material, does not affect the strength of bags; downstream users concerned about how long to accept the reality of cancellation heavy bags. The new national standard woven canceled after heavy bags, woven machinery enterprises focus on how to improve the performance of wire drawing machine, increase the intensity of the problem stretch of flat wire. Low-end woven machinery manufacturers feel the crisis. The new national standard cancellation woven bags heavy, the masterbatch industry is concerned that reducing the dosage, how to improve the performance of the parent material, thereby improving the quality of bags and handbags. 

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Title: woven bag varieties and the way _feicui0_feicui0 

Content: woven bag varieties and ways [Original 2013-12-5 16:44:33] Font Size: medium and small plastic bags complicated breed standards are different, so resulting in