
Sijin Intelligent Forming Machinery Co., Ltd. is located in Ningbo National Hi –tech Zone. The company owns a standard plant which is equipped with many states of the art CNC processing machines and three-dimensional testing equipments. The company is a national high-tech enterprise, which is dedicated to improving the technical level of national cold forming machines, promoting the development of cold forming technology, and realizing the industrial upgrading of fasteners and special parts.