Manufactures
Product Makers
Valves
Hisaka Works,Ltd.
Qublock Technolocy
Kitz Corporation
Hitachi Metals, Ltd.
Tomoe Valve Co.,Ltd.
Ben Ltd.
Fittings & Flanges
Furubayashi Kogyo
Benkan Japan KK
Kuze Bellows Kogyo Co.,ltd.
Steam trap, flowmeter
Furubayashi Kogyo
Benkan Japan KK
Kuze Bellows Kogyo Co.,ltd.
Pipes
Nippon Steel & Sumitomo Metal Corporation
JFE steel Corporation
Strainer & sightglass
Washino Kiki Co.,Ltd.
Lining Maker
Yodogawa hu-tech Co.,Ltd.
Pump , Blowers
Ebara corporation
Packing , Gaskets
Nichiasu Corporation
