Corporate ProfileBusiness Domains
Nittan Valve is a business group that manufactures and sells engine valves after forging and processing of metal.
In Japan, we focus on technology development and manufacturing, and sales of our products in the main plant while deploying global manufacturing facilities in order to support the global expansion of our customers.
Taking advantage of forging and metal processing technology, we also manufacture and sell precision forged gears.
Our engine valves are mainly for engines in automobiles, two wheels (motorcycles and scooters), trucks, and buses. We also manufacture and sell our engine valves for general-purpose products (generators, tillers, mowers, etc.) In addition to the two plants in Japan, eight facilities overseas supply our global business for small engine valves.
We manufacture engine valves for marine and general-purpose products (large generators, etc.) in Japan and South Korea for engine manufacturing customers.
We manufacture and sell precision forged gears, parts for automatic transmission in Japan for automobiles, trucks, agricultural, construction, and industrial machinery
We manufacture valve lifters and roller rocker arms in South Korea and China (Beijing/Shandong Province) as a part of the mechanism for operating the small engine valve, and supply to the automobile manufacturers in South Korea, China and Japan.
Machine tools are supplied to small engine valve manufacturers in our Group.
We produce and sale chemical free vegetables cultivated under LED light.