Maintenance Locations
Our Plant Maintenance Centers Connect to Each Other Across Japan
We support clients' plants with our comprehensive efforts.
Major Plants and Equipment Achievements by Area of Plant Maintenance
- Zinc Electroplating Plant
- High-Performance Metal Powder Manufacturing Plant
- Electronic Materials Manufacturing Plant
- Hydroelectric Power Plant
- Geothermal Power Plant
- Transmission Towers and Lines
- Mining Wastewater Treatment Facility
- Recycling Plant for Non-Ferrous Metals
- Waste Disposal Facility
- Plants relating to Nuclear Energy
- Copper Smelting Plant
- Pharmaceutical Active Ingredient and Pharmaceutical Intermediate Manufacturing Plant
- Cosmetic and Quasi-Drug Manufacturing Plant
- Copper Alloy Billet and Lead Alloy Sheet Manufacturing Plant
- Adhesive Tape Manufacturing Plant
- Battery Material Manufacturing Plant
- Food Flavoring and Cosmetic Fragrance Manufacturing Plant
- Sintered Structural Part and Oil Retaining Bearing Manufacturing Plant
- Cemented Carbide Cutting Tool Manufacturing Plant
- Special Steel and Cemented Carbide Chip Cutting Tool Manufacturing Plant
- Wear‐Resisting Tool and Construction Tool Manufacturing Plant
- Aluminum Can Manufacturing Plant
- Precision Casting Product Manufacturing Plant
- Wrought Aluminum Material and Processed Product Manufacturing Plant
- Copper Smelting Plant
- Cemented Carbide Cutting Tool Manufacturing Plant
- Copper Processed Product Manufacturing Plant
- Chemical Plant
- Chemical Fertilizer Manufacturing Plant
- High-Performance Metal Powder Manufacturing Plant
- Electronic Material Manufacturing Plant
- Specialty Chemical Product Manufacturing Plant
- Cleanroom
- Semiconductor Silicon Wafer Manufacturing Plant
- Liquid Medicine Supply Plant
- Beverage Production Plant
- Aluminum Can Manufacturing Plant
- Mine Wastewater Treatment Plant
- Home Appliance Recycling Plant
- Painting Material Manufacturing Plant
- Petroleum Plant
- Government Projects (Repair Construction)
Eastern Area, Postal Code, Address, Phone Number
| Rokkasho Engineering Office | Saishori-Kigyocenter-Building A, 1-5 Iyasakadaira Obuchi, Rokkasho-mura, Kamikita-gun, Aomori 039-3212, Japan |
|---|---|
| Akita Engineering Office | (Inside of Mitsubishi Materials Corporation) 3-1-18 Barajima, Akita-shi, Akita 010-0065, Japan |
| Kazuno Engineering Office | 97 Sekimukai, Hanawa, Kazuno-shi, Akita 018-5201, Japan |
| Kurihara Engineering Office | 3-4 Nangokitazawamukai, Uguisuzawa, Kurihara-shi, Miyagi 989-5402, Japan |
| Yamagata Engineering Office | (Inside of SUMCO Corporation) 4-3146-12 Hachimanpara, Yonezawa-shi, Yamagata 992-1128, Japan |
| Iwaki Engineering Office | 15-1 Fukimatsu, Onahama, Iwaki-shi, Fukushima 971-8101, Japan |
| Akita Branch Office | (Inside of Mitsubishi Materials Corporation) 3-1-18 Barajima, Akita-shi, Akita 010-0065, Japan  Call: 018-895-7211 |
| Joban Branch Office | 15-1 Fukimatsu, Onahama, Iwaki-shi, Fukushima 971-8101, Japan Call: 0246-54-5181 |
Central Area, Postal Code, Address, Phone Number
| Tokai Engineering Office | (Inside of Mitsubishi Materials Corporation) 1002-14 Mukoyama, Naka-shi, Ibaraki 311-0102, Japan |
|---|---|
| Tsukuba Engineering Office | (Inside of Mitsubishi Materials Corporation) 1511 Furumagi, Joso-shi, Ibaraki 300-2724, Japan |
| Narita Office | (Inside of Moldino Corporation)) 3-2 Shinizumi,Narita-shi, Chiba 286-0825, Japan |
| Susono Engineering Office | 517-2 Izushimata, Susono-shi, Shizuoka 410-1123, Japan |
| Oyama Engineering Office | 310-3 Uchikoshimukai, Adano, Oyama-cho, Sunto-gun, Shizuoka 410-1321, Japan |
| Ogaki Engineering Office | 5-60-1 Tsukizute-cho, Ogaki-shi, Gifu 503-0854, Japan |
| Gifu Engineering Office | (Inside of Mitsubishi Materials Corporation) 1528-1 Yokoi, Godo-chou, Ampachi-gun, Gifu 503-2394, Japan |
| Minokamo Office | 1346-2 Fukata, Kono, Kamonocho, Minokamo-shi, Gifu 505-0053, Japan |
| Yokkaichi Engineering Office | (Inside of Mitsubishi Materials Corporation) 2 Mita-cho, Yokkaichi-shi, Mie 510-0841, Japan |
| Tokyo Branch Office | 1-30-7 Taito, Taito-ku, Tokyo 110-0016, Japan Call: 03-6628-6910 |
Western Area, Postal Code, Address, Phone Number
| Osaka Engineering Office | OAP Tower 10F, 1-8-30 Tenmabashi, Kita-ku, Osaka-shi, Osaka 530-6010, Japan |
|---|---|
| Sakai Office | (Inside of Mitsubishi Materials Corporation) 3-1-9 Chikkoshinmachi, Nishi-ku, Sakai-shi, Osaka 592-8331, Japan |
| Toyonaka Office | (Inside of JAPAN NEW METALS CO., LTD) 1-6-64 Sennari-cho, Toyonaka-shi, Osaka 561-0829, Japan |
| Sanda Office | (Inside of Mitsubishi Materials Corporation) 12-6 Techno Park, Sanda-shi, Hyogo 669-1339, Japan |
| Ikuno Engineering Office | 985-4 Kuchiganaya, Ikuno-cho, Asago-shi, Hyogo 679-3301, Japan |
| Mantomi Engineering Office | 150 Minamigata, Seto-cho, Higashi-ku, Okayama-shi, Okayama 709-0844, Japan |
| Naoshima Engineering Office | 4051 Naoshima-cho, Kagawa-gun, Kagawa 761-3110, Japan |
| Imari Engineering Office | 6654-71 Choja, Mine, Yamashiro-cho, Imari-shi, Saga 849-4253,Japan |
| Osaka Branch Office | OAP Tower 10F, 1-8-30 Tenmabashi, Kita-ku, Osaka-shi, Osaka 530-6010, Japan Call: 06-6358-3017 |
| Kyushu Branch Office | ARK Building 305, 2-17-5 Hakata Eki Higashi, Hakata-ku, Fukuoka-shi, Fukuoka 812-0013, Japan Call: 092-476-3250 |