Established in 2010, we are a manufacturer and trader, specialized in the research, development and production of Ball screws, Heavy lines, Linear guide-way products, machine accessories and couplings. We are located in Hangzhou City with a beautiful environment and convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.