... :2008Quality System Certified and CE/PED Certified by TUVOEM parts according to customers' requirements:sample ... with grinding wheel. Heat treatmentHeat treat the casting by nomalizing, annealing, quench+tempering, induction quenching, ... by CMM, Measures & Gauges, etc. Pack & TransportAfter rust prevention, pack the parts into plywood or iron case for transportation. Investment Casting Building ...