... skilled workers, we make the products quality conform with your requirement. All the casting parts must pass ... caliper, thread gauge, projectiontwo-dimensional image measuring machine with height probe Elemental analysis, Extreme position micrometerRockwell hardness tester ... init( { 'aImgSrc': aBigImageSrc } ); } )(); aluminum die casting cctv camera housing, die stamping, CNT, CNC with OEM service