Shi Hong Cheng

Kopper Chemical Industry Corp. Ltd. principally engages in the research, development, production, and sale of copper metal, new energy battery metal extraction technology, mineral flotation technology, electrolytic plating acid mist treatment technology. The company was founded by Qian Zou on November 2, 2006 and is headquartered in Chongqing, China.

Newange Ambient Intelligence Technical Service Co. Ltd. engages in the environment and public facilities management. Its business includes environmental sanitation service, garbage classification and resource utilization, landscape greening service, and public property management. Its products and services include sweeping, cleaning, and collection of urban and rural roads and community domestic garbage; classification of domestic waste and operational transportation of domestic waste; management, protection and construction of urban landscaping; property management; cleaning service; public toilet management; water area cleaning; dredging and clearing; planting and selling of green plants. The company was founded on July 15, 2011 and is headquartered in Chongqing, China.