Corporate concept

Providing lightweight solutions centered on magnesium

We aim to become the world’s No. 1 magnesium molding and processing group by globally expanding the technology and know-how developed in Japan.

STG promotes global management that spreads the quality of Japanese manufacturing to the world. We will continue to move forward with the aim of creating new value and growing, not just the current situation.

Aggressive global expansion

To meet the needs of manufacturers, we have five production bases for magnesium-related parts in Japan (Osaka, Shizuoka), China, Thailand, and Malaysia.

Active investment in production technology

The growth of STG started when we tried to manufacture the first SONY VAIO. By taking on the challenge of technically difficult processing, we were able to expand the magnesium products to the market later. Since then, we have always invested aggressively in acquiring new technologies and pursued cutting-edge processing technologies.

Growth Thinking Management Strategy

We will expand the scope of our business by not only manufacturing the parts that make up our products, but also designing, developing and selling products.