Changzhou Coresun Precision Machinery Co., Ltd. is located in the beautiful Changzhou of Jiangsu Province, with a factory area of over 5000 square meters (processing and assembly bases). It is a professional company engaged in the research and development of photovoltaic power generation tracking devices, rotary drives, and special-shaped rotary devices, as well as the sales of wind turbines and components; Sales of universal and high-speed wind turbine gearboxes and their accessories; Manufacturing of bearings, gears and transmission components, sales of bearings, gears and transmission components and accessories; Manufacturing and sales of gears, gear reducers, and gearboxes; A professional, automated, and intelligent technology company that integrates gear transmission scheme design and manufacturing; It is a platform under Coresun Transmission Equipment Changzhou Co., Ltd. that provides more precise and professional services to customers in the field of construction machinery; The company currently has 18 patents (including two invention patents), and its products are widely used in the fields of engineering machinery, environmental protection machinery, coal mining machinery, fire protection equipment, industrial robots, aviation, and military defense. The company's products are sold to nearly 30 provinces, cities, and autonomous regions in Europe, America, and China. The company currently has 128 employees (8 technical personnel, 8 quality control personnel, 5 inspection personnel, and 8 sales personnel).