Zhan Xin Wu

Jiangsu China Science Intelligent System Co., Ltd. engages in the building constructions. Its services include business management, software design development, rental housing, installation, construction machinery and equipment. It also engages in the development and sale of electronic products. The company was founded on January 26, 2000 and is headquartered in Suzhou, China.

Shanghai Keenshine Electronic Technology Co., Ltd. engages in the research and development of security systems. It offers door lock system, financial security, agricultural safety, and automated teller machine integrated security management platform and password lock system. The company was founded on November 18, 2005 and is headquartered in Shanghai, China.

Shenzhen Weida Medical System Engineering Co. Ltd. engages in the provision of medical system engineering solutions and services. The firm offers medical purification system engineering, planning, consulting, and construction services. The company was founded on April 7, 1993 and is headquartered in Shenzhen, China.

Kunming Feilitai Electronic System Engineering Co. Ltd. engages in the provision of integrated electronic system engineering services. Its products include smart building integrated system design, office automation management, conference, command center, communication, security, information integration, and lighting systems. The company was founded on April 1, 2002 and is headquartered in Kunming, China.

Beijing Qichuang Zhuoyue Technology Co., Ltd. engages in the research, development, design and sale of electronic, communication, computer, software and hardware products. It also provides technical and computer system services. The company was founded in August 2008 and is headquartered in Beijing, China.

Zhejiang Huahe Wanrun Information Technology Co., Ltd. engages in the design and construction of weak current intelligent system Engineering. Its business includes system integration; research and development, and application of network security products; mobile internet software development; and information technology value-added services. The company was founded on October 6, 1997 and is headquartered in Ningbo, China.