Our company Jining Yadong Construction Machinery Co.Ltd specializes in  

construction machinery and parts manufacture, sales agent, aftersales service, technical service, and etc.

Our main products main include the following:

Bulldozer parts series: CATERPILLAR, SHANTUI, KOMATSU, HBXG, VOLVO, ZOOMLION

Excavator parts series: KOMATSU, CATERPILLAR, VOLVO, HITACHI, DAEWOO, HYUNDAI, KATO, KEBELCO.

Cummins Engine parts: N Series/K Series /M Series /H Series