Zhejiang Zhongqiu Trading Co., Ltd located in Lishui City, Zhejiang Province with beautiful scenery, was established in 2010. Our company is devoted to the R & D and production of linear motion units such as ball screw, trapezoidal screw, square linear guide, cylindrical linear guide, linear bearing, etc. We also have many patented technologies. We cooperates with many other companies in producing stepper motors, servo motors, reduction motors, closed-loop motors, spindle motors, frequency converters and other series of electrical products. In order to meet the needs of customers. We launched the one-stop shopping mode to simplify the shopping process, reduce transportation costs and save customer's time. we also sell supporting numerical control products such as drag chains, gear racks, water pumps, switching power supplies, aluminum profiles, etc. Our products sale worldwide and are highly praised by our customers. Our constant aim is to provide every customer with high-quality products, affordable price and best service.