The development history of Xuancheng Weizhen Technology Co., Ltd. includes the establishment of Hangzhou Cooper Hardware and Electrical Co., Ltd. in 2018, relocation to Guangde in 2022 and renaming to Guangde Kubo Technology Co., Ltd., and renaming again to Xuancheng Weizhen Technology Co., Ltd. in 1926. The company's main products are vacuum flange components and vacuum valves, including ICF series for vacuum and KF series flanges, bellows, center brackets, clamps, non-standard vacuum chambers, etc. They are widely used in technology-based industries such as semiconductor manufacturing, photovoltaic industry, aerospace, and cyclotrons.

　　The company has high-precision CNC machining equipment, large-scale machining equipment, horizontal machining centers, five axis machining centers, large lathes, and gantry pentahedral machining centers both domestically and internationally. There are measuring instruments such as coordinate measuring instruments, projectors, and helium mass spectrometer leak detectors. The company excels in the meticulous processing of stainless steel and aluminum materials, and has rich experience in the processing and manufacturing of cavities and pipelines in the semiconductor, liquid crystal, and photovoltaic industries.