Since its foundation in 1885, TANAKA Precious Metals has built a portfolio of products to support a diversified range of business uses focused on precious metals.
As precious metals specialists, all Group companies in Japan and around the world collaborate and cooperate on manufacturing, sales, and technology development to offer a full range of products and services.
Strategic and efficient group management and management group companies as the holding company at the center of the TANAKA Precious Metals.
Sales of Precious Metals (Platinum, Gold, Silver,and Others).Manufacture, Sales, Import and Export of various types of Industrial Precious Metals Products.
Refining and Recycling of Precious Metals.
Taiwan TANAKA Kikinzoku Kogyo Co., Ltd.
TANAKA Kikinzoku (Ningbo) Co., Ltd.
Manufacturing of Various Bonding Wires, Technical Services.
The World Largest Bonding Wire Manufacturer.
TANAKA ELECTRONICS SINGAPORE (PTE.) LTD.
TANAKA ELECTRONICS (MALAYSIA) SDN. BHD.
TANAKA ELECTRONICS (HANGZHOU) CO., LTD.
TANAKA ELECTRONICS TAIWAN CO., LTD.
TANAKA ELECTRONICS TAIWAN CO., LTD. BRANCH OF SOUTHERN TAIWAN SCIENCE PARK.
Development, manufacture, sales and export of precious metal plating solutions and base metal plating solutions, other related chemical products, and plating equipment.
Metalor Technologies International SA
Precious metals recovery and refining, production and sales of electrical contacts, and production and sales of plating solutions and plating equipment.
Retailing of gold and platinum jewelry, import jewelry, bridal jewelry, precious metals art objects and various commemorative gifts. Remodeling, repair and recycling used jewelry (RE:TANAKA). Selling and buying of gold and platinum bullion bars and coins.
Mitomo Semicon Engineering Co., Ltd.
Manufacture plating equipments for semiconductor wafers and electromic components
Precious and Non-precious Metals, Specialty Alloys for Electronics, Industrial Products and Raw Materials for Jewelry.
Collection and Smelting of Spent Automobile and Petrochemical Catalyst for Recovery of Platinum Group Metals.
Sampling of used catalysts for cleaning automotive exhaust gas
Sampling of used catalysts for cleaning automotive exhaust gas
Chengdu Guangming Paite Precious Metal Co., Ltd.
Sales of precious metals products.
Manufacturing and sales of processed products of precious metals.