We are engaged in business operations as a trading company as well as being active in the antimony oxide manufacturing industry, cathodic protection metal manufacturing industry, and food service industry.
Both as a trading company and as a manufacturer, we are contributing to society in a wide range of business areas by utilizing our technological capabilities and hospitality.
|Yamanaka & Co., Ltd.|
|Representative||President Naomichi Yamanaka|
|Business area||Sales of nonferrous metal materials and products, chemicals, electronic materials, molded parts, stainless steel, aluminum products, construction materials, processed products, metal construction, manufacturing and sales of antimony oxides, manufacturing and sales of cathodic protection metals, food service industry|