... , X-ray tester, CMM, Spectrum Analysis Instrument, Metallographic Examination Instrument, Magnetic Particle Inspector, Hardness Tester, Impact ... environment Production flow:Drawings->Mould making->Making wax model->System shell->Roasting casting->Cut gate->Sandblasting->Heat ... property. Production flow:Drawings->Mould making->Making wax model->System shell->Roasting casting->Cut gate->Sandblasting->Heat ...