CRRC Taiyuan  Co., Ltd., a wholly owned subsidiary company of CRRC ,mainly makes and over haulselectric locomotive, railway wagon and railway engineering workvehicles in China.Besides railwayvehicles, it can provide almost all kinds of railway parts, railroad parts,railway wagon parts or railwaycastings made by casting process or forging process through its ownmanufacturer workshops or its close cooperative factories. These train partsinclude: railway bogie, axle box, bogie bolster, bogie frame, railway couplerand buffer gear and coupler yoke , railway axle, motor housing,coupler yoke.

Forging railway coupler yoke specification:

Weight:102kg
Material:20ГЛ
Size:363 х 202 х 952mm (LхWхH)
Standards Governing the Materials: GOST 977-88
Technical Standards: GOST 22703-91, SТО RZHD 1.05.003-2006
Application: Railway parts..