As a branch of J AND R METALWORK, Hunan Jiashan Hardware Tech has been a trusted name in the manufacturing industry since 2007. Based in Changsha, Hunan, China, we specialize in China CNC machining services as our core offering, backed by nearly 17 years of technical expertise and industry experience. Our goal is to be a leading supplier in the global hardware sector, with active memberships in both the Hardware Industrial Association and Green Energy Industry Association—testaments to our commitment to quality and sustainability.