Established in 1962, Sichuan Nanlei Valve Seat Manufacture Co., Ltd. (the former Nanbu County Valve Seat Ring Factory) is a Sino-America joint Venture company. The company is engaged in manufacturing various gas engine valve seats, valve rockers and assembly, valve guides and Gear-box shift forks. Our company, one of the largest manufacturing foundations of valve seat, valve rocker and valve guide in China, has exported products to several developed countries such as America, Canada and the Europe Union. As the QS-9000 determined enterprise, it was sanctioned as the self-operation expert and export enterprise in 2002.

GOUSHIN MACHINERY TOOLS CO., LTD. establishes in the spring of 1995. Before the establishment of the company, our superintendent has had more than ten years experience in design, research, and development in CNC Machinery tools. At the beginning of our establishment, we were engaging the sale of all kinds of components and accessories related to machining. In 1998, we established a machining center department and imported equipments from Japan for delicate processing, including spindle box, bearing block, and motor bracket. We process these products that need further processing by ourselves in order to keep high quality and high precision. With respect to machining tools, the products we manufacture ranging from widespread belt type spindle, Gear spindle to CNC double column Gear spindle and...