... )Finish: silver, gray, hyper silver, chrome, black, machine face, (2)International standards: SFI,TUV,VIA ,TSE ... . (3)Production and testing machine: The low pressure casting machine, gravity casting machine, continuous heat-treating furnace ,the ... line, the spectrum analyzer, X-ray machine, three-coordinates measuring machine, rotary bending tester , the radial rolls ... CAR WHEEL RIMS FOR GOOD BRAND