Huzhou Biaozhang Electronics Technology Co., Ltd., founded in 2019 by several senior engineers with experience at Lucent and Huawei, is located in the Cai Niao Smart Valley Industrial Park in Yuhang District, Hangzhou. It is a high-tech R&D company specializing in quantum measurement and control equipment, data acquisition, signal generation, and digital signal processing solutions. The company's main products include data acquisition cards, narrow pulse generators, and high-speed signal generators; they are widely used in quantum computing, fiber optic sensing, LiDAR, biological detection, instrumentation, and information communication fields.