... plastic mould for mould slide block,components 2.size tolerance:0.01mm;surface roughness:0.0004mm 3.precision grinde 1.Supply various ... plastic mould /metal machining/metal tooling/metal working for precision mould part as per custom's requirement.2.Possess advanced ... process equipments,such as,precision grinder,milling machine,driller,EDM,wire cutting machine,CNC. ...