As a professional Chinese Film Blowing Machine manufacturer and Rubber machine screw machine cylinder supplier, our company is located at the coast of East China Sea, adjacent to the famous international deep-water port Ningbo Beilun Port.
Bimetal Machinery specializes in manufacturing series of screws, rubber melting cylinder products. Products are widely used in the 30-40000 grams injection molding machines, the 15-250mm single screw extruders, the 30-130mm conical and parallel twin-screw extruders and all kinds of rubber machines, weaving machines, puffed food machines.
All of the Film Blowing Machines and Rubber Machine screw machine cylinders are made of high-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.