Jesse Bright Riggs Parker

Wafer Works (Shanghai) Co., Ltd. operates as a semiconductor company. It engages in the research, development, production, and sales of artificial semiconductor silicon epitaxial wafers which are used in automobiles, communications, power, industry, consumption electronics, high-end equipment, and other fields. The firm also provides other semiconductor silicon materials processing services. The company was founded on December 1, 1994 and is headquartered in Shanghai, China.

Zhongke Rongtong Wulian Science & Technology Wuxi Co., Ltd. engages in the provision of security products and solutions. It focuses on perimeter intrusion prevention, video intrusion prevention, and internet of things (IoT) platform. Its products include IoT intelligent perimeter vibration sensor alarm system, IoT fiber grating intelligence perimeter alarm system, intelligent electronic anti-intrusion system, and IoT prison intelligent security platform. The company was founded on April 28, 2013 and is headquartered in Wuxi, China.