Youhui is professional manufacturing stamping and plastic mold accessories who has precision processing machinery. Advancement QC inspects machinery and experienced team with complete management .

Our products main service items:The precision guide bush, Guide pillar, Ball retainers, Guide holder sets ,Mold base ,Coil spring, Die punch , Tungsten punches ,Die button, Dowel pin ,Nitrogen , Insert pins ,Core pin, Ejector pins ,Ejector sleeve .Rectangular pin , Ejector punches, Lock punches, Air vent, support pin, finger pin, Sprue bush, taper pin ,EDM machinery, Wire cutting, according to...