| President | Masao Higeta |
| Capital | 20 million yen |
| Number of Employees | 118 |
| Head Office | 580,Ohyagi-cho, Takasaki City, Gunma Pref. ,Japan Telephone +81-27-361-4499 Facsimile +81-27-361-0272 |
| Products | Die casting with aluminum and zinc Dies for die casting , various types of die casting |
| Applications |
Automobile parts (pumps, gear case, motor frame, base for mirror, brake handle,valve body for CVT, reflector for lamp)
Electronics parts(Frame for communication machinery, heat sink, flame for copy machine, lens folder for projector, etc)
Electric hardware(Flat handles, high security handles, other handles and knobs) |
| Monthly production | Aluminum 150 tons Zinc 100 tons |
| The main customers | Takigen, Mitsuba, Ichiko, Hitachi metal, Nidec tosok,
Plus, Fuji machinery, Otsuka, |
| 1961 | Incorporated |
| 1961 | Opened Oyagi Factory |
| 1967 | Reorganized as a joint-stock company with a capital of 3 million yen |
| 1972 | Increased the capital to 10 million yen |
| 1972 | Rebuild and extended the factory and introduced large-sized machines |
| 1974 | Increased the capital to 15 million yen |
| 1976 | Increased the capital to 20 million yen |
| 1982 | New factory was build |
| 1995 | Received commendation of an environmental excellent factory |
| 2000 | Received the certification of ISO 9001 |
| 2005 | Received the certification of ISO 14001 |