Yuan Zhang

China International Data System Co., Ltd. provides big data services and solutions. It offers data center construction and operation, cloud computing, big data services, cyber security, and big data training. The company was founded on November 28, 2003 and is headquartered in Beijing, China.

Lanan Technology Co., Ltd. engages in the provision of big data platform and cloud services. It offers smart traffic, police big data, smart public security integrated application platform, optical magnetic fusion video cloud, and smart medical platform. The company was founded on March 23, 2018 and is headquartered in Xuzhou, China.

Taizhou Ehualu Shujuhu Information Technology Co., Ltd. is a technology development company based in Taizhou, China. The Chinese company was founded in 2018 and the CEO is Tian Liang Ma.

Beijing Shangyide Technology Co., Ltd. engages in technology. It sells computers and computer software. The company was founded on April 30, 2020 and is headquartered in Beijing.

Chuzhou Yihualu Information Technology Co., Ltd. is a software development company based in Chuzhou, China. The Chinese company provides software development services. The private company was founded in 2018 and is led by CEO Xin Xin Ma.

Quanzhou Ehualu Investment Development Co., Ltd. engages in the investment in industrial projects; consultation and design of informatizaton projects; research, development, and construction of computer application system integration; design, production, agency services, and launch of advertisements; as well as design and construction of smart electronic system projects and security projects. The company was founded on April 23, 2014 and is headquartered in Quanzhou, China.