Zhejiang Xinli Chemical Industry Co.,ltd

Company Profile

Zhejiang Bimetal Machinery Co., Ltd. (formerly Zhejiang Zhoushan Dinghai Chen’s Machinery Co., Ltd.) is located at the coast of East China Sea, adjacent to the famous international deep-water port – Ningbo Beilun Port.

Bimetal specializes in manufacturing series of screws, rubber melting cylinder products. Products are widely used in the 30-40000 grams injection molding machine, the 15-250mm single screw extruder, and the 30-130mm conical and parallel twin-screw extruder and all kinds of rubber machine, weaving machine, puffed food machine. All of the products are made of quality 38CrMoALA steel. By employment of fine processes of quenching and tempering, stiffening, nitriding, grinding, finishing, and guidance of ISO9002 International Quality Control System, products are in line with international standards. GⅡ 113 nickel-based alloy (latest 3# steel) screw cylinder is also one of our fist products; it is applicable for alloy bimetal (PTA) welding. In addition to providing balance equipment for complete machine companies abroad, parallel twin screw and barrel ,we are also a leading Supplier undertaking OEM service, surveying and mapping assistance, as well as design services for big and small companies at home. No matter you are our existing partner or potential customer, with the most competitive products and services, we warmly welcome your visit and inquiries with our wholeheartedly and thoughtful services.



PVC Wood Plastic Composite Foamed Board Production Line(Wood Plastic Construction Framework Board, Cabinet Board,Cone double screw extruder machine , Furniture Board Prodution Line)

PVC 3 layers Co-extrusion Wood Plastic Composite Foamed Board Production Line

Features and Application:

JG-MSC series high-effi ciency extrusion equipment specially used for wood plastic panel, with advantages of steady capacity and energy conservation.
Using international advanced CAD design software, 38CrMoAIA alloy steel with superior quality and coating metal on surface, special mixing material function and plastify capacity of screw and barrel.
Cooling sysytem of screw core uses constant temperature system controlled by hot oil, so that material can be plastifi ed well, and barrel used vacuum echaust type, so that moisture content can volatilize fully and keep product quality.
Driving by DC motor with advantages of steady output and large torque, and it also uses ETD. or Parker speeder with the advantages of large extrusion quantity and high-effi ciency.


Zhejiang Bimetal Machinery Co.,Ltd.

Add:Dinghai Jintang Xihou Industrial Park, Zhoushan, Zhejiang, China

Tel: +86-0580-8051089 8052827

Fax: +86-0580-8053808

E-mail: admin@chenshiscrew.cn