Zhoushan Dinghai Chenshi Machinery Co., Ltd

Material: 38CrMoAlA, SKD11, SKD61, HPT2B, high quality alloy steel, etc. Technology: Nitriding treatment, alloy coating sparying, heat-treatment, et

Extruder screw and barrel for blowing film machine or blow film Material: 38CrMoAIA 40CrMo 42CrMo high quality alloy steel Technology: Nitriding tr

Horizontal mould plastic machine used for plastic injection molding products , it can achieve the high quality and quantity.

Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel Technology: Nitriding treatment, alloy coating spraying, heat-treatment

suitable for process PC, PMMA, PET, transparent products and anti-corrosive products U-PVC, ABS, PP anti-fire products using 9Cr18MoV stainless steel

Single Screw and Barrel for Extruder According to the customer demands to make the goods. Plastic range: Ordinary plastic, PP, PE, ABS, AS, PS, PVC

Conical twin screw barrel is one of important screw barrel. It have free drying, save energy, high output, extruder speed fast, producing film light m

Bimetallic screw:There's an armouring layer on the top of screw thread, or on the surface of all over the screw working surface. It has a minimum

All the hard screw (wear-resisting, corrosion, resistance to high temperature, high voltage, high-speed) Plastic range: Ordinary plastic, PP, PE, ABS

Speed reducer is high accuracy hard teeth surface transmission part with push stand designed for plastic screw extruder.