Company Profile
| Trade name | ＫＵＭＡＧＡＷＡ，．ＣＯ．ＬＴＤ |
| Date of founding | March 1, 1996 |
| Capital | 30 million yen |
| Number of Employees | 30 people |
| Representative director | Keiichi Kumagawa |
| Address |
3443 Nakashima, Shikama-ku, Himeji City, Hyogo 672-8035 Japan |
| TEL | 00(81)-79-235-7919, 079-243-1515 |
| FAX | 00(81)-79-235-7997, 079-243-1516 |
| Branch | Kumagawa Osaka office |
| Address | 〒530-0035 2-5-20, Doshin, Kita-ku, Osaka, |
History
| 2/1/1991 | Started as Kumagawa Kogyo at 1311-1 Nakashima, Shikama-ku, Himeji for boiler works. |
| 4/1/1992 | Started designing and manufacturing of incinerators. |
| 3/1/1996 | Changed organization and established Kumagawa Co., Ltd. |
| 4/1/1996 | Bolster the design section for incinerators at 96-76 Tamaike, Shikama-ku and separated as the Technical Planning office. |
| 8/1/1998 | Shifted the new office and workshop to 3443 Nakashima, Shikama-ku and changed organization accordingly. |
| 3/1/2000 | Strengthen the environmental division by integrating of technical furnace and sales. |
| 3/21/2006 | Certified by theＩＳＯ ９００１ |
| 2007 | Joined the Japan Industrial Furnace Manufacturers Association. Strengthen the manufacture of industrial furnaces. |
| 8/1/2015 | Osaka branch opened. |
| 11/2/2015 | Secondary workshop completed. |
| 3/21/2018 | Renewal of ISO, JIS Q9001:2015 |
