... ,good surface ISO 9001 approved Supplying high precision Die casting(pressure casting) and precision CNC machining according to customer' ... Machinery Co.,Ltd is located in Weifang,Shandong,we supply die casting(pressure casting),sand casting,water glass,resin sand ,silica ... and CNC machining according to customer's drawings.We have die casting machines,CNC machining centers,CNC lathes,CNC boring,milling ...