... : 4H-12H/ 100-150 alloy wheels,aluminum wheels,wheel rims ,car wheel1)Finish: silver, gray, hyper silver, chrome, black, machine face ... CNC lathe , machining center , automatic spray-painting line, the spectrum analyzer, X-ray machine, three-coordinates measuring machine, rotary bending tester ... ,timely delivery, if not within 30days after deposit wheel hub ,car wheel rim , 19'' wheel rim