Sanwa Seiko Co., Ltd.

www.sanwa-pc.jp

Founded in 1981 in Nikaho City, Sanwa Seiko is a specialized provider of metal material sales and precision milling services. The company handles a wide variety of materials, including specialty steels, aluminum alloys, copper, and industrial plastics, offering custom cutting and processing. Their core capabilities include four-face and six-face milling, surface grinding, and the production of high-precision components for clients across Japan. With a commitment to innovation and technical excellence, they utilize advanced equipment such as plasma cutting and CNC machinery to meet complex processing requirements. The company is recognized for its regional economic leadership and holds multiple certifications for quality and environmental management.