Dalian Hongsheng machine CO.,LTD is located in Dalian, China. Hongsheng is a specialized manufacturing enterprise in machining all kind of machinery parts, high precision parts and mold and die accessory, precision machining, precision machinery parts processing, high precision cnc machining, metal accessories etc. The main machinery parts are applied to the industries of packaging machine, printing machine, electrical equipment, food machinery and etc. involving semiconductors, power, aerospace and other fields
The company introduced high-precision CNC External and internal hole grinding machine，the accurary can reach 0.002mm,Belongs to CNC machine, suitable for small batch and high precision parts grinding processing.