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 200 square meters, with a three-story independent factory building and a 6-person R&D and production team. It has 3 850 machining centers, a 650 precision engraving machine, an EMD spark discharge machine, milling machines, drilling machines, tapping machines and other automated processing equipment, with an annual output value of more than 5 million yuan.