... customers' drawings or samples.Rizhao Yuxin Motivity Co.,Ltd is a leading manufacturer and good supplier in China of machining ... assembly line, cold punching line. More than 1600 advanced machines for punching, turing, milling, maching, weld, galvanizing, heat treatment ... 's policy is: supply high quality products at most competitive prices to meet customers' need CNC Axle zinc plated anchor bolt