Ngalaba a bụ ahịrị ọkachamara iji mepụta ngwaahịa profaịlụ WPC (PP/PE), gụnyere oche, ala na ahịhịa nwere ike usoro ngwaahịa profaịlụ.
The akara ogige ụlọ na mba ọzọ technology, na-enwe odide nke elu akpaka larịị, otu ebe arụmọrụ, nnukwu mmepụta na elu arụmọrụ.Ọ nwere abụọ extruders.Otu na-eme oyi akwa dị n'ime.Ọzọ na-eme oyi akwa.Enwere ike ịgbanwe agba oyi akwa na-enweghị usoro.