Fengcheng ZhiCheng technology co., LTD., founded in 2017, is located in fengcheng grass river in liaoning province economic management, with special metal profiles, precision forging, abnormity machining and micro machining (0.01 0.5 mm in diameter) is given priority to, at the same time with mature anodic oxidation of aluminum and its alloys, Yang level rigid oxidation, micro-arc oxidation technology and surface treatment conditions, scope of business aviation related equipment, scientific research and production of molds and mechanical parts.