HyUnion Holding Co., Ltd. engages in the special purpose vehicle, auto parts, frequency conversion motor, precision mold, steel plate processing, and other businesses primarily in China. It offers tapes, steel reels, fixed scale materials, fuel tank entrance cover stiffening plate continuous molds, front anti-collision beams, C column connection plates, and rear floor and cross beams. The company also provides passenger vehicle parts, including skylight stiffening plates, front/rear door assemblies, rear body welding assemblies, dangerous chemicals transportation semitrailers, construction trucks, wagon transport semitrailers, and refrigerated trucks. In addition, it offers inverter air and ice compressors, fixed frequency ice compressors, fixed frequency GW commercial machines, electric tool pumps, and voltmeter and reactor laminations, as well as ring pump, new energy automobile, electric air conditioner, vehicle refrigerator, and iron stator core of motors; and mobile information, third party payment, large data, billing and clearing, and cross-border e-commerce services. The company was formerly known as Qingdao Haili Metal One Co., Ltd. and changed its name to HyUnion Holding Co., Ltd. in August 2017. HyUnion Holding Co., Ltd. was founded in 2004 and is based in Qingdao, China.