... require material:LDPE low cost ,high efficiency delivery on time transparent plastic bag(New raw material) 1)material 100%virgin LDPE ... :Our company manufactures PP, PE, and PVC plastic bags. We primarily use various transparent PP films, color films, and frosted films ... go quite orderly to achieve the best performance. Qingdao Shuangquan Plastic Products Co., Ltd. is located in Jiaozhou, Qingdao, the ...