Compression Rings

Compression rings serve to maintain air tightness inside the cylinder and to convey heat from the piston to cylinder. We respond customer needs by utilizing our proprietary technology to provide the narrower, highly wear resistant compressions rings required by lighter weight pistons for today’s high-performance engines.

With sales and logistic activities of piston rings, cylinder liner, valve seat and valve guide, we contribute to the creation of a good environment and community conscious of the environment (Green Community)