Xiao Rong Liu

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.

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.

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.