High-Density Polythene of Open Top Drums / Barrels Screw for Extruder

Product Description

Our screws are mainly used for injection molding machine;extrusion molding machine and blowing molding machine.
We have many types of screws: Such as bimetallic screw;through hardened screw; coating screw;nitrided screw also with customized screw.
Our advantages as below:
5 foctories. Except raw material is outsource.We manufacture all aspects by ourselfes. More than 20 pcs CNC machine center which can machine all aspects of products. Nitriding workshop with 5 ovens. We can nitride the raw material with more than 50 Tons totally one time by computer control system. Centrifugal casting workshop. We imported centrifugal casting equipment, which can produce various Fe-based,Ni-based&Co-based bimetallic barrels as per requirement. PTA bimetallic spraying workshop which not only can improve the effiency & bimetallic precision, but also can improve the anti-abration and anti-crossion of producs. Laboratory has all kinds of testing equipment. Like rockwell hardness tester,coordinate measuring machining,bruker spectrometer and metallographic microscope Plating work shop can plate customized type,like chromium,TiN,CrN,AlTiN and tungsten carbide. Around 350 experienced workers in every manufacturing procedure. More than 6 engineers who can support us drawing,designing and technology. Stron ERP system with all kinds of injection machine,extrusion machine and die casting machine's parts drawing. It is easy for us to recommend your ideal drawing. 4 after-sale service people,suppose there is needing technical support. They can answer you in first time. Capability: 5000TONS per month;60,000TONS per year. Turnover: USD 30 million. Many internation standard materials for your choosing as bleow:
Our Vip customers:

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