We specialized in manufacturing main kinds of undercarriage parts for excavator, bulldozer, such as track rollers, top rollers, idlers assy, sprockets,chain for Komatsu, Cat, Hitachi, Kato etc.

• 我们专门制造各种主起落架零件；挖掘机；推土机；等径辊；胶辊；闲散总成；链轮；链小松；卡特彼勒；日立；加藤等.