We are tongqi  (shiyan ) Engine    Components  Manufacturing  Co.Ltd.As one of manufacturers and exporters majored in truck parts in China , We supply Dongfeng brand truck parts and cummins parts with good quality , competitive price and good service.

The engine parts supplied by us include piston ,piston ring,piston pin,cylinder liner,crankshaft,crankshaf gear,cams,camshaft,valves,bearing,lift pump,water pump,oil pump,belt tinghtener wheel,air compress,airfilter element,and so on.

We really want to build long business relationship with you and hope we can have a good cooperation in the near future.