Luoyang Xincheng Precision Machinery Co., Ltd., established in Feb. 2004, has more than 200 employees and imported a dozen of automatic production equipment in 2015 and achieved the automation of processing, testing and packaging, etc. Professional manufacturing, standard operation, strict batch management and sophisticated equipment ensure the consistency of high efficiency of the production process with the height of the product. The production process is executed by strictly abiding by the requirements of quality control system, from material selection, blank making, processing, heat treatment, pull test, surface treatment and inspection and packing, the fine workmanship ensures the use safety, beautiful appearance and precise dimension.