Company information
We aspire to contribute to tomorrow's society as coordinators connecting the possibilities of aluminum as a material with society.
Founded in March 1948 as a specialized trading company for aluminum, we have been supporting the development of various industries, including automotive (heat exchangers), construction materials, machinery (IT), and food, since our establishment. Tominsho Co., Ltd. aims for a significant leap into the next era, responding to the increasingly diverse needs of users, and will vigorously advance further enrichment and development, starting with the expansion into new aluminum fields.

Business Activities
Procurement and sales of various aluminum-related materials and non-ferrous metal processed products. Anodizing processing at our own hard anodizing factory.
Company overview
- Company name 富商 本社
- Establishment March 1948
- capital 3000Ten thousand yen
- number of employees 30person
- Address 〒169-0074 Tokyo/ Shinjuku-ku/ 1-35-20, Kitashinjuku View on map
- TEL 03-5330-1441
- FAX 03-5330-1445
