Sanyu Co., Ltd.

Sanyu Co., Ltd. produces and sells steel products in Japan. Its offerings include polished steel bars such as carbon steel for machine construction, sulfur and sulfur-compound free cutting steel, and alloy steel; cold heading steel wires made of carbon, boron, and alloy steel; and stainless steel rods and cold-rolled steel bars. The company serves the automobile, construction machinery, and industrial machinery industries. Incorporated in 1957, it is headquartered in Hirakata, Japan.