Located in Songjiang, Shanghai, with more than 10 years production experience, Shanghai Nazhen Machine Co., Ltd. is a professional manufacturer of various crankshaft. Our annual production capacity is one million. Our factory covers 12,000 square meters, 5,000 square meters of space. The company's products include crankshafts used in air compressors, textile machines, refrigerators, printers, and internal combustion engine and so on. The hardware for the company is also very strong, more than 50 production facilities, such as various special machine tools, CNC machine tools and crankshaft grinders. Using advanced production technology and testing equipment, we employ professional production staff, technicians, and engineers. The company sells the products to Italy, the United States, Japan and other countries. Working with some well-known domestic enterprises, we can also provide OEM services. Mechanical parts and aluminum products are also our main business. Since our foundation, with leading technology, quality and efficiency, and insisting on the principle of "Customer First"; "Credit and Honesty", our company grows and expands steadily. We welcome new and old customers to contact us for business negotiations!