We are a manufacturer & Exporter of marine diesel engine piston rings, pile diesel hammer piston rings. quality control:ISO9001:2000. Suppling engine model:SULZER,MAN,B&W,PIELSTICK,HAN...

Renmin Road, Changsha, Hunan/China, China

We are China based manufacturer of piston rings known as Changsha Haoquan Engine Parts Co., Ltd. We can produce piston rings with a wide range of ring sizes, types, materials & styles, and our...

No 47 DOU LIN ROAD Changsha Hunan 410008 China

...