Gold Index: 6552
Shanghai Jiasheng Powder Metallurgy Co., Ltd. [China (Mainland)]
Business Type:Manufacturer City: Shanghai Province/State: Shanghai Country/Region: China (Mainland)
powder metallurgy process pdf
As a key part of gearbox synchronizer ,The moment of the car to shift to bear a high impact strength,Sintering hardening process,little machining.
2015-09-28
powder metallurgy products synchronizer gear hub
2015-09-20