Brand:Shangming
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Delivery time:
20-30 days after the sales contract signed
Specifications:
automobile shaft, motor shaft, pump shaft, reducer shaft, crankshaft,
carbon steel shaft, stainless steel shaft
highly precision shaft
Surface treatment technology:
electro-plated, nickel plated, chrome plated, black oxide, nitride, all kind of surface treatment
Production technology:
induction hardening, quenching, tempering, all kinds of heat treatment




