History

1985
Company (Now: Plant No. 1) established in Konan Industrial Park, Kokagun, Koseicho, Shiga Prefecture, Japan (Now: Konan City, Shiga Prefecture)
1998
Opened Plant No. 2 in Konan Industrial Park
2002
Completion of the special factory building for hot melt products at Plant No. 2
2004
・Opened Plant No. 3 in Konan Industrial Park
・Completion of the first-phase construction of Building A
2005
Completion of the second-phase construction of Building B at Plant No. 3
2007
Plants No. 2 and No. 3 obtain ISO9001 certification
2009
Plant No. 1 obtains ISO9001 certification
2012
Completion of the head office building at Plant No. 3
2013
Expansion of Plant No. 1
(4,800㎡ → 11,292㎡)
2014
Expansion of the special factory for hot melt products at Plant No. 2
2018
Became an industrial company of SANYU HOLDINGS CO., LTD. (holding company)