Group companies & partners
Based on the energy business centered on liquefied petroleum gas and industrial gas business, the Company have made great efforts to expand its business since establishment by manufacturing daily necessities, mechanical equipment, information electronic products, chemical and ceramic products, metal building materials, natural industry, food and other products in a wide range of fields.
Iwatani Industrial Materials Group sells metal, resin and interior products as well as wire coating products in Japan. It has set up paint factories in Osaka, Shizuoka and Tatebayashi. The group is striving for meeting the needs of air-conditioning manufacturers and commercial refrigerators.
It is a high-tech enterprise that provides precision stainless steel materials, metal precision and ultra-precision slitting processing of non-ferrous materials, and various light, thin and ultra-fine metal materials to achieve this goal. It can deliver small batches of high quality service in a short time. Its products are widely adopted in various products such as lithium-ion batteries, solar cells, LCDs, mobile phones, capacitors (concentrators/condensers), connectors, motors, OA machines, etc.
Bankokai-Toa Co., Ltd. (Thailand)
As the largest iron and stainless steel wire processing and surface treatment company in Southeast Asia, the Company manufactures wire coating products for air conditioners, commercial refrigerators, household parts, store fixtures and automotive parts. In addition to polyethylene and nylon through flow dipping, stainless steel electropolishing and electroplated coating lines are also equipped for surface treatment to meet the needs of clients in a wide range of fields.
- Guangzhou Iwatani Trading Co., Ltd.
- Shenzhen Branch of Guangzhou Iwatani Trading Co., Ltd.
- Hong Kong Iwatani Co., Ltd.
- Zhongshan Iwatani Co., Ltd.
- Zhongshan Iwatani Trading Co., Ltd.
- Zhongshan Iwatani Precision Electromechanical Co., Ltd.
- Iwatani Gas Appliances (Zhuhai) Co., Ltd.
- Guangzhou Branch of Iwatani Gas Appliances (Zhuhai) Co., Ltd.
- Zhongshan Okistumo Coating Co., Ltd.
- Shanghai Iwatani Co., Ltd.
- Jiaxing Iwatani Industrial Gases Co., Ltd.
- Suzhou Iwatani Metal Products Co., Ltd. (SIM)
- Shanghai Petrochemical Iwatani Gas Development Co., Ltd.
- Suzhou Jinsheng Functional Materials Co., Ltd.
- Kobelco Compressor (Shanghai) Co., Ltd.
- Inoc (Changzhou) Stainless Steel Products Co., Ltd.
- Okitusmo Coating (Changshu) Co., Ltd.
- Shanghai Branch of Iwatani (China) Co., Ltd.
- Changzhou Branch of Shanghai Iwatani Co., Ltd.
- Wuxi Branch of Shanghai Iwatani Co., Ltd.
- Shanghai Branch of Iwatani Gas Appliances (Zhuhai) Co., Ltd.
- Beijing Resident Office
- Iwatani (China) Co., Ltd.
- Tangshan Jinsheng Functional Materials Co., Ltd.
- Beijing Branch of Shanghai Iwatani Co., Ltd.
- Tianjin Branch of Dalian Iwatani Trading Co., Ltd.
- Wuhan Iwatani Trading Co., Ltd.
- Dalian Iwatani Gas Machinery Co., Ltd.
- Dalian Iwatani Trading Co., Ltd.
- Dandong Iwatani Dongyang Gas Meter Co., Ltd.
- Dalian Changxingdao Taiyo Nippon Sanso Co., Ltd.
- Shenyang Office of Dalian Iwatani Trading Co., Ltd.