... Main Functions:For PVC, polystyrene PP, low-density polyehylene LDPE, high-density polyethylene HDPE, line low-density polyethylene LLDPE etc.Varied soft substance ... as aspolyvinyl chloride, polyethylene of higher density, and linear polyethylene of lower density, and put them into reproduction.2. ... the waste filament that has been put into reproductions.4. The machine is applied in many respects. It ...