Sidea Semiconductor Equipment (Shenzhen). 

Sidea Semiconductor Equipment (Shenzhen) Co., Ltd. is a Chinese enterprise specializing in the development, manufacturing, and marketing of advanced semiconductor testing apparatus. The company offers a comprehensive range of equipment, including probe stations, integrated probing and testing systems, mapping sorters, automated optical inspection (AOI) systems, automatic exposure machines, and contact mask aligners. Beyond hardware, Sidea provides specialized solutions for delicate wafer handling (such as thin, warp, and Taiko wafers), wafer acceptance testing (WAT), controlled high and low-temperature test environments, and radio frequency (RF) chip verification. These diverse offerings serve a broad spectrum of applications within semiconductor components, integrated circuits, compound semiconductors, and opto-electronic sectors. Founded in 2003, the company is headquartered in Shenzhen, China.