... MachiningDimensionsAs Customers' RequirementQingdao Xin Yang Machinery Co., Ltd specializes in pump, pump parts and other machinery parts manufacturing since 2004, with foundry ... , Electro-plating, Chemical Plating, and other machining processing.InspectionEquipmentsSpectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection ...