Semiautomatic Shrinking Border Machine For Bearings: The department of digital equipments, automatic lathes, mechanic engineers, electric engineers, hydraulic engineers, technic engineers, automachines, auto steel pipe cutter, semiautomatic shrinking border machine, turning and grinding machines was established in 2007 specializing in developing turning and grinding machines for bearing rings and other mechanical devices. We have a professional team including many mechanic, electric, hydraulic and technical engineers. For the powerful develop ability, after one year’s hard work, we achieved glorious success. Many automachines have been created. The most successful is Auto Steel Pipe Cutter, which filled up the bland field of this line in China and got the inventing patent and also got high praise from the customers. digital equipment, Now we have built up a workshop of 2000m2, and own the capacity of 500 sets annually.