... waste plastics), free installation and adjustment with home service for all customers within China boundary. Equipment characteristics: 1, ... production to increase. At the same time the design for the eight mixing head, good plasticization, high output, ... , are hardened tooth surface reducerPP\PE double-screw technical data SJZ120-F2SJZ130-F2SJZ140-F2SJZ150-F2SJZ160-F2SJZ180-F2SJZ200-F2Diameter φ ...