Zhi Zheng Sun

Handan Zhaotong Supply Chain Management Co., Ltd. principally engages in supply chain management. It purchases and sells environmental protection equipment, industrial and mining equipment and accessories, building materials, coal, coke, steel, and iron ore. The company was founded on December 3, 2001 and is headquartered in Handan, China.

Shanghai Tangbao E Commerce Co., Ltd. engages in the provision of e-commerce, computer software and hardware, information technology, and technical services. The company was founded on January 14, 2016 and is headquartered in Shanghai, China.

Shijiazhuang Huijin Supply Chain Management Co., Ltd. engages in the provision of supply chain management. Its business scope includes supply chain management; sales of building materials, mineral products, steel, pig iron, billets, machinery and equipment; proprietary and agency import and export of various commodities and technologies; website construction and maintenance; computer software development; and economic information consulting. The company was founded on June 17, 2019 and is headquartered in Shijiazhuang, China.

Hebei Delannite Mechanical & Electrical Technology Co., Ltd. engages in the research, manufacture, sale, and maintenance of public safety equipment. Its business scope includes research and development, production, sales, and maintenance of mechanical and electrical equipment, and social and public safety equipment and devices; design, processing, and sales of machinery and metal products; and repair of mechanical equipment. The company was founded on July 31, 2014 and is headquartered in Shijiazhuang, China. .

Handan Construction Investment Group Co., Ltd. engages in the financing, investment, construction, operation, and management of projects. It is also involved in the management of state-owned assets, and capital operations activities. The company was founded on June 25, 1994 and is headquartered in Handan, China.

Shenzhen Weiheng International Supply Chain Management Co., Ltd. engages in supply chain management. The company was founded on July 24, 2017 and is headquartered in Shenzhen, China.

Cangzhou Huijin Technology Co. Ltd. engages in the provision of investment services. Its business scope includes foreign investment and investment consulting. The company was founded on April 23, 2003 and is headquartered in Shijiazhuang, China.

QT Interactive Co., Ltd. engages in the provision of data center related products and package engineering design and construction services. Its products and services include internet technology server, storage, and cloud computing platforms; and enterprise network switch data center, routers, wireless local area network accessories, firewalls, and access network supporting facilities. It also offers telepresence and video terminals and network; intelligent video surveillance codec and high definition network cameras; unified communication application, gateway, and terminals; contact center applications; and queuing machines. The company was founded on July 17, 2014 and is headquartered in Shenzhen, China.

Beijing Zhongrong Yinli Technology Co., Ltd. engages in the sale and maintenance of mechanical equipment. The company was founded on April 10, 2012 and is headquartered in Beijing, China.

Shanghai Tangdi Information Technology Co. Ltd. engages in the provision of software and information technology services. It provides customers with a full range of financial industry solutions, serving large financial institutions successively, launching credit reporting systems, convenience self-service terminals, internet financial core systems, mobile medical systems, smart communities, and smart service robots. The company was founded on July 24, 2009 and is headquartered in Shanghai, China.