... Customers' RequirementQingdao Xin Yang Machinery Co., Ltd specializes in pump, pump parts and other machinery parts manufacturing since 2004, with foundry ... machining processing.InspectionEquipmentsSpectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Projector, Altimeter, Scale Micrometer, pressure ...