Gold Member Since 2011
Audited Supplier

Ningbo Cowell Industry Co., Limited

Screw Barrel, Extruder Screw Barrel, Injection Screw Barrel manufacturer / supplier in China, offering D45 Bimetallic Extruder Screw Barrel, Bimetallic Coated Extruder Screw Barrel, Extruder Screw Barrel for PE Blowing Film and so on.

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twin conical screw manufacturing
Machine for processing twin conical screw