1.precision machining part of mould component 2.part:cylindrical,rectangular,with hole.. 3.precision grinder,EDM,wire cutting ... Possess advanced equipments,such as,precision grinder,milling machine,driller,EDM,wire cutting machine,CNC.3.High precision: min size tolerance:0 ... .01mm min surface roughness: Ra 0.0004mm4.Mould part material: ...