Dongguan Chenghong Metal Products Co., Ltd. was established on October 11, 2023, specifically for the development of non-standard parts processing. The factory area is more than 300 square meters, with a three-story independent factory building and a 6-8-person R&D and production team. It has 4 750 machining centers, one 650 engraving machine, one EMD spark discharge machine, milling machines, drilling machines, grinders, tapping machines, 2D height detectors and other automated processing and testing equipment, with an annual output value of more than 6 million yuan.