Chengdu Youli Kuen New Material Co., Ltd. is a family business with a history of 16 years. We focus on the R amp; D, production and sales of new materials, new energy and environmental protection equipment, especially in the field of electric power and steel. We have two domestic and international R amp; D centers and p……
Machining refers to the process of changing the size or performance of the workpiece through a kind of mechanical equipment. According to the difference of processing methods, it can be divided into cutting and pressure processing.