Guangyang has a complete quality management and environmental management system, as well as a full range of testing equipment, including: Vickers hardness tester, Rockwell hardness tester, roundness tester, profilometer, metallographic instrument, imager, vision machine, etc. Production equipment includes: automatic cutter, automatic sawing machine, soft polishing barrel, finishing barrel, roller quenching furnace, vacuum annealing furnace, grinding machine, etc.