Shenzhen Zesum Technology Co., Ltd., together with its subsidiaries, engages in the research, design, development, manufacturing, and sale of precision electronic components in China and internationally. The company offers precision positioning controllers, electronic connectors, fiber optic connectors, optoelectronic interconnection products, and industrial automation equipment, as well as automotive electronics. It also provides consumer electronics, including game consoles, VR/AR devices, and optical communication devices. The company exports its products. Shenzhen Zesum Technology Co., Ltd. was incorporated in 2009 and is headquartered in Shenzhen, China.