- Chongqing Doctorate Trading Co., Ltd.
- transmission gear,synchromesh ring,synchromesh cone,synchronizer body,sliding sleeve,MTZ tractor spare parts, Belaz Spare Transmission Parts, DC Gearbox, ZF Qijiang FAST Engine K19 Engine, WD615 MAN K6 M11 Axle Filter ....
- Address:No.22, Xuefu Avenue, Nanan District