| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
yuxin |
motor shaftshaft,metal shaft haft, motor shaft, pump shaft, reducer shaft, crankshaft, carbon steel shaft, stainless steel shaft electro-plated, nickel plated, chrome plated, black oxide, nitride, all kind of surface treatment induction hardening, quenching, tempering, all kinds of heat treatment highly precision shaf RoHS certified