RIKEN is a manufacturer of Piston Ring Set and they supply their Piston Ring Set to all car makers in Japan, such as TOYOTA, HONDA, NISSAN, MITSUBISHI, MAZDA, ISUZU, HINO, etc. and also to FORD, BMW and MITSUBISHI CATERPILLAR as OEM in foreign countries.  They produce 20 million  pcs. of Piston Ring Set per month.

There are 3 manufacturers of Piston Ring Set in Japan, RIKEN, TPR and NPR.  The approximate market share of each manufacturer is as follows.

RIKEN…….50%
TPR………  30%
NPR…………20%

As you see, RIKEN is the number 1 manufacturer in Japan and also in the world and the quality is excellent.  We can offer this RIKEN brand Piston Ring Set at competitive prices.

If you are interested in RIKEN Brand Piston Ring Set,　 please visit our Stand Hall 1.1, C35.