According to material characteristics, plastic bags is generally divided into: LDPE plastic bags, HDPE bags, polypropylene bags, PVC plastic bags, mainly classified according to their material characteristics. And all kinds of plastic bags actually has different usages because of different materials.
Bag Making Machine Companies Should Take the Road of Joined Cooperation.This year, it has become very hot investment projects that more and more bag machine factory joins in cooperation. The market of finished plastic product is so huge that we do not have expect it before. Why causes such a situation? the reason is nothing less than the following: First, plastic bags, which is life essential goods, but this unassuming little product plays an important roles in every family’s daily life. It is widely used in basic necessities of people’s life–food, clothing shelter [housing] and transportation. Plastic bags has a wide and big market in China’s disposable goods market.