Isolation Valve Kit for Tankless Water Heaters
to Matsui USA, Inc.
USA, Inc. is a Japanese owned, brass and plastic parts manufacturer.
We currently distribute our products extensively throughout
Japan, but have recently begun selling in the United States,
as well. Our parts are custom made to the client’s
design, and made from high quality materials, with high quality
manufacturing standards. We own one factory in Japan,
as well as one in China. Our forging capabilities allow
us to meet our client’s demands, every time, all the