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Zhangqiu Yu Bin Petrochemical Fittings Factory

Supplier From China
Apr-01-20
Apr-29-20

Propeller shaft
Uses: ships
Specification: 65 8600
Material: SUS316
Rough state: forging
Heat treatment state: solid solution
Machining status: CNC


Apr-29-20

Gear
Specification:200.9 91 140
Material: SNCM439
Modulus: 11
Tooth surface hardness: 65HRC


 
 
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