Jinsheng Bimetallic Plastic Machnery Factory which s one of biggest factories to make the Screws and Barrels in Zhoushan.JINSHENG BIMETALLIC PLASTIC MACHINERY FACTORY main products is bimetallic barrel and screw ã€conical twin screw and barrel ã€parallel twin screw and barrelã€single screw and barrel apply for injection molding machine, and extrusion machine.
For the material we used :38CRMOALA,#45 steel,40Cr, high temperture ALLOY ,SKD61,SKD11 etc, also for heat treatment : Bimetallic alloy treatment, Nitriding treatment, electroplated hard-chrome ,high-frequency quenching, vaccum quenching etc.
Now we export to South-east Asia, Europe, America, Middle east countries etc. At the same time, we provide the OE services for hundreds of customer for domestic market.
With strong team-worker, and before transportation we will inspect the products, reach to ZERO-DEFECT.