... .InspectionEquipmentsSpectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Projector, Altimeter, Scale Micrometer, pressure tester, etc. Quality control: (1 ... ) OEM and custom-made service.(3) All kinds of castings can be manufactured according to drawing, sample or specific industry standard ...