Group Companies

Maintenance Techno Corporation

Head Office

1-30-7 Taito, Taito-ku, Tokyo 110-0016, Japan map

Call: 03-6628-7970 / Fax: 03-6628-7971

Services

  • Design and construction work of civil engineering.
  • Design and construction work of electrical equipment, pipe installation, air conditioners, and plumbing system.
  • Design and construction work of various manufacturing equipment.
  • Management of buildings, electrical equipment, and machinery.

SHINRYO AQUAIR CORPORATION

Head Office

7-170 Shimoishito, Kitamoto-shi, Saitama 364-0028, Japan map

Call: 048-592-2720 / Fax: 048-591-4213

Services

  • Manufacture and sale of air conditioners.
  • Design, manufacture, and sale of filter materials and equipment.
  • Design, manufacture, and sale of water, air, and gas purification systems.

Website

https://www.shinryo-aquair.com/

Shinfukufune Corporation

Head Office

197-1 Aza Inaba Muraichi, Oaza, Nishimeya-mura, Nakatsugaru-gun, Aomori 036-1415, Japanmap

Call: 0172-85-2011 / Fax: 0172-85-2058

Services

  • Wastewater treatment services at abandoned mines.

PT.OTE ENGINEERING INDONESIA

Head Office

Wisma Smelting,1st Floor Desa Roomo.Kecamatan Manyar,
Kabupaten Gresik 61151,Jawa Timur-Indonesiamap

Call: +62-31-397-9704(05) / Fax: +62-31-397-9706

Services

  • Feasibility study, design, and construction of various plants.
  • Equipment checkups and maintenance at various plants.

Zhejiang TMTEC Trading Corporation

Head Office

Room 2215 Building 1 Guanglong Fortune Center No.238 West Qianjiang Road, Haining, Zhejiang, CHINA ZIP314400 map

Tel.+86-573-87986769 / Fax.+86-573-87986782

Services

  • Wholesale of electrical equipment and its parts, electronics, metal products, measuring instruments, metals, building materials, and chemical products, international trading services, and related tasks.
  • Machinery and electrical equipment repairs, electrical equipment design, and technology consultation for environmental countermeasures.
Corporate Information