FUJIAN DONGNAN PISTON RING MANUFACTURING CO.,LTD is specialized in researching, producing and selling piston rings.
It is located in Quanzhou  which is called the beginning of"Maritime Silk Road " ?
We produce strictly under ISO/TS16949?2009 Quality system and manage fully under connected computer network.With GROZ-BECKERT
technics ,we mainly produce Piston Ring for  autos ,gasoline engines ,engineering machineries, combustion engines and air compressors.
We have more than 500 specifications of piston rings applied for CUMMINS/KOMATSU/MITSUBISHI/HINO/DEUTZ/CAT/BENZ/STEYR etc .
Our products spread over Europe,Asia ,South American ,Africa and corners of the world.

With advanced equipments and technics as well as good personality
of our workers, We have force to produce high quality products. Our policy is ? quality creates brand, brand promotes development.?
Welcome any partners with interest to join us to have mutual profit.