Guangdong Yupin Industrial Co., Ltd. was established in September 2012 and currently employs over 600 people. Located in Chang'an Town, Dongguan City, Guangdong Province, the company boasts a factory area of over 20,000 square meters. It is a technology-based SME, specialized and innovative enterprise, and high-tech enterprise. The company primarily produces optical components and precision structural parts such as shading films, die-cutting parts, mobile phone motor housings, variable aperture covers, blades, glass filter films, precision die-casting parts, car horn grilles, and all-metal IR brackets. In 2019, the company introduced a vacuum coating production line; in 2020, it established a wholly-owned subsidiary, Shaanxi Yupin Industrial Co., Ltd., and introduced a precision etching production line; in 2023, it introduced stamping and drawing, matte spraying, and chemical oxidation processes; and in 2024, it built a new factory area of over 70,000 square meters in Houjie, Dongguan. The company currently has 84 high-speed punching machines, 17 vacuum coating machines, one semiconductor-grade precision etching production line, seven domestic mainstream etching production lines, 26 laser cutting machines, 22 laser welding machines, 25 matte spraying lines (machines), one chemical oxidation line, one matte electrophoresis line, five die-cutting lines, 10 die-casting machines, 76 automated bonding machines, and supporting auxiliary equipment such as lathes, centerless grinding machines, coordinate grinding machines, surface grinding machines, cylindrical grinding machines, CNC machines, plasma cleaning machines, and ultrasonic cleaning machines. The company has a maximum annual production capacity of 2 billion optical components and 600 million precision structural parts.