1965〜1990’s
1965〜1990’s
| 1965 | AUTO CHEMICAL INDUSTRY CO.,LTD. was established in City of Hiratsuka, Kanagawa Prefecture, and started the production and safe of organic synthetic chemicals and electric insulation resin. |
| 1969 | Launched in TSUCHIURA factory construction in Chiyoda industrial complex, Ibaraki Prefecture. Technical tie-up with Hanashima Electric Wire Co.Ltd. |
| 1970 | Started the production at TSUCHIURA factory. Head Office moved to TSUCHIURA factory. |
| 1971 | Hanashima Electric Wire Co.Ltd. capital participation. |
| 1973 | Increased production of organic resin products. TOKYO Office inaugurated in Shiba, Minato-ku, Tokyo. Business tie-up with Nippon Polyurethanes Industry Co., Ltd. |
| 1974 | Nippon Polyurethanes Industry Co., Ltd. capital participation. |
| 1975 | TOKYO Office moved to Hamamatsu-cho, Minato-ku, Tokyo. |
| 1976 | Obtained the right to produce and sell one-component polyurethane sealing compounds from Du Pont(E . I .) de Nemours & Co. of the United States and started the construction of facilities for their production. |
| 1977 | Started the production and sale of one-component polyurethane sealing compounds. TOKYO Office moved to Nishi-Shinbashi, Minato-ku, Tokyo. |
| 1982 | OSAKA Sales Office inaugurated in Miyahara, Yodogawa-ku, Osaka. |
| 1986 | Sealant for construction use produced at TSUCHIURA Factory passed Japan Industrial Standards. |
| 1987 | Strage & Delivery Center inaugurated in City of Tsuchiura,Ibaraki Prefecture. Varnish for enamel wires produced at Tsuchiura Factory passed Japan Industrial Standards. |
| 1989 | Started the production and sale of one-component urethane adhesives. OSAKA Sales Office moved to Higashi-mikuni, Yodogawa-ku, Osaka. OSAKA Sales Office it was promoted to Branch Office OSAKA. |
| 1994 | KITAIBARAKI Factory constructed in the City of Kitaibaraki, Ibaraki Prefecture. |
| 1995 | Sealant for construction use produced at KITAIBARAKI Factory passed Japan Industrial Standards. |
| 1997 | Head Office moved to Nishishinbashi, Minato-ku, Tokyo. |
2000’s〜
2000’s〜
| 2000 | Obtained International Standard 9001. |
| 2002 | OSAKA Blanch Office moved to Minami-Kaneden, Suita-shi, Osaka. |
| 2003 | Adhesives for construction use produced at TSUCHIURA Factory passed Japan Industrial Standards. JIS A 5536 |
| 2004 | Adhesives for construction use produced at TSUCHIURA Factory passed Japan Industrial Standards. JIS A 5550 |
| 2006 | Obtained International Standard 14001. |
| 2007 | Head Office TOKYO moved to Ueno, Taito-ku, Tokyo. |
| 2013 | Tokyo Small and Medium Business Investment ＆ Consultation Co.,Ltd. capital participation. |
| 2015 | We have made Diabond Industry Co.,Ltd. a subsidiary of our company. |