Shiyan Qing Dong trade limited company mainly engaged in: Cummins 4BT.6BT.6CT.6L.ISDE.ISLE. Reynolds and 4H car accessories. The company has professional supporting the production of Dongfeng Cummins engine pump. Pump. Pump. And specializing in the production of Dongfeng 145.153.1094.457.460. floating bridge and the S.S. "east wind" series on front and rear axle assembly two production plants, products by customers from at home and abroad. NO TRANS