Yamato Gokin Co., Ltd. is a premier manufacturer of high-performance copper alloys with over 80 years of specialized expertise. As a direct foundry, we manage the entire production process from furnace to shipment, ensuring 100% metallurgical traceability and the ability to manufacture and customize over 100 proprietary alloys, including our wear-resistant Aluminum Bronze and eco-friendly, Beryllium-free NC Alloy.

With 10x growth in the global aerospace sector over the last decade, we have become a critical partner for major international original aircraft manufacturers, Tier 1 and 2 suppliers, and distributors. Our materials are globally recognized for their exceptional quality, metallurgical consistency, and superior ease of machining. By blending traditional Japanese craftsmanship with cutting-edge material science, we deliver high-reliability solutions for the most demanding landing gear and airframe applications. ISO 9001:2015 and JIS Q 9100:2016 (equivalent to AS9100S and EN 9100:2018) certified.