Development

1982 Start business operation as Distributor of High Purity Stainless Gas distribution products for specialized in Semiconductor Industry.
1983 Established Kuroiwa Stainless Industry Inc.
●With Four employees and one delivery truck to covering Tokyo sales area
●Focusing business on high corrosion resistance metal such as Stainless and Titanium
●Own innovated “KURO perfect fitting” become big hit in high pressure and high purity fitting product segment which increase our sales revenue and company growth
1985 Due to business expansion, relocation of office conducted near old office
1989 ●Launched sales of High pressure Gas fitting (Japan Standard type)
●Launched sales of various types of mirror surface finish fittings
1991 ●Due to further expansion, relocation of office conducted to current location
●Own innovated “Tube Saddle clamp” become highly popular product and it helped sales area expansion from Tokyo area to all over the Japan.
1993 ●Launched sales of High-Nickel metal via Domestic trading company
●CAD (Computer Aided Design)system installed to all equipped office computer
1994 First export order received from company in the United States
1998 Launched First version of website to meet online estimation and ordering system
2003 Launched 2nd version website to add more product coverage
2006 Launched export business with companies in Eastern Asia and Southeast Asian
2007 ●Establish agreement with Korean trading company for sales expansion in Korea
●Capital budget increased to JPY20,000,000-
2008 Start direct import of High-Nickel metal/Alloy from Europe and North America
2009 ●Start direct import of special material for Research purpose from Europe