About us
| Company Name | Harada Metal Industry Co., ltd. |
|---|---|
| Headquarters Address | 5-9-25 Honcho, Toda-shi, Saitama, 335-0023 |
| Established | June 12, 1952 |
| Capital | 100 million yen |
| Representative | Mario Harada, President |
| Business Contents | Production and sales of phosphor bronze plates and strips |
| Number of Employees | 145 |
| Sales | 14.90 billion yen (as of March 2024) |
| Related Financial Institutions | The Shoko Chukin Bank, Ltd. Mizuho Bank, Ltd. Kawaguchi-Shinkin Bank The Ashikaga Bank, Ltd. Japan Finance Corporation (JFC) The Gunma Bank, Ltd. Saitama Resona Bank, Limited Sumitomo Mitsui Banking Corporation The 77 Bank, Ltd. |
| Sales Locations | We supply products to over 3000 users nationwide, through more than 300 dealers. We also export overseas through trading firms. |
| Main Suppliers | Sumitomo Metal Mining Co., Ltd. Ishikawa Metal Co., LTD. Sato Metal Trading Co., Ltd. Midas Metals Corporation Osaka Alloying Works, Co., Ltd. |
| Awards etc. |  Ministry of Economy, Trade and Industry: Driving Company for the regional future |
Our Approach to Quality and Environment
We have obtained certifications for the international quality management system “ISO 9001” and the automotive industry quality management system “IATF 16949”. We are committed to achieving the highest quality standards to meet our customers’ needs.
ISO9001:2015 Certification
| Certified Facilities | Certification Body | Registration Number | Expiration Date |
|---|---|---|---|
| Whole Company (5-9-25 Honcho, Toda-shi, Saitama) |
JIA-QA | JQ3378 | 2026.09.21 |
IATF16949:2016 Certification
| Certified Facilities | Certification Body | Registration Number | Expiration Date |
|---|---|---|---|
| Sendai Factory (2 Kikyodaira, Ohira-mura, Kurokawa-gun, Miyagi) |
JIA-QA | JQ3438 | 2027.07.09 |
| Todoroku Factory (1248 Aza-Kitagawa, Todoroku, Nikko-shi, Tochigi) |
JIA-QA | JQ3438 | 2027.07.09 |
> Our production site, Sendai Factory, has also obtained JIS (Japanese Industrial Standards) Mark certification (QA0223001).
JIS H3110 (C5050, C5111, C5102, C5191, C5212) / JIS H3130 (C5210, C5240)
We have also obtained certification for the international environmental management system “ISO 14001” to fulfill our corporate social responsibility regarding environmental impact. We have established a framework to minimize environmental risks.
ISO14001:2015 Certification
| Certified Facilities | Certification Body | Registration Number | Expiration Date |
|---|---|---|---|
| Whole Company (5-9-25 Honcho, Toda-shi, Saitama) |
JIA-QA | JE0994 | 2026.09.21 |