Sidea Semiconductor Equipment (Shenzhen) Co., Ltd. engages in the research and development, production, and sale of semiconductor testing equipment in China. The company offers probe stations, probing and testing systems, mapping sorters, AOI systems, automatic exposure machines, and contact mask aligners, as well as wafer lossless transfer (thin wafer/warp wafer/Taiko wafer), wafer acceptance test, high and low temperature test environment, and radio frequency chip test solutions. It offers its products and solutions for use in semiconductor components, integrated circuits, compound semiconductors, opto-electronic, and other applications. The company was founded in 2003 and is headquartered in Shenzhen, China.