We produce many kinds synchronizers and VVT system parts which are used on cars' VVT system.

A net shape processing technology for mass production. Little or no secondary machining required.

We produce all various kinds "helical gears" which are suitable for using on motorcycle's or car's transmission system and mechanical equipment's transmission system.

We produce many different kinds " oil pump rotors" which are used on motorcycle’s and car’s engine oil cycled system.

We produce many kinds synchronizers and VVT system parts which are used on cars' VVT system.

A net shape processing technology for mass production. Little or no secondary machining required.

We produce all various kinds "helical gears" which are suitable for using on motorcycle's or car's transmission system and mechanical equipment's transmission system.