screw barrel assembly parts
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Quality/Safety Certification: 0.00
1 high grade screw barrel assembly parts
2 Applying ISO9000 management system
screw barrel assembly parts
Screw Assembly Parts
Distributor, Collar, Screw Cap, Washer & Screw Elements
Barrel Assembly Parts
End cap, Flange, Adaptor, Cooling Ring, Nozzle
Technological Process
blanking-quenching and tempering-rough machining-semi finish machining-finish machining-nitrating treatment or bimetallica spraging-testing-finished product