
www.naka-g.jp
Established in 1959 in Hamura City, Tokyo, Nakajima Seisakusho is a specialized metalworking firm providing machining and sheet metal fabrication services. The company handles a wide variety of production needs, ranging from single-unit prototypes to high-volume mass production runs. With expertise in processing materials like steel, stainless steel, aluminum, and brass, they focus on delivering high-precision components for complex technical requirements. In addition to contract manufacturing, the company produces its own line of specialized aluminum knitting tools under the i-cord NEEDLE brand. They are recognized for their ability to balance cost-efficiency with high quality and flexible delivery schedules.