The company’s predecessor, the Red River Zinc Alliance, was founded in Yunnan by Professor Wang Shukai, a famous rare metal expert in China.
The first-generation of core technology was successfully developed, and the core technology was preliminarily established.
The third-generation core technology was successfully developed, and the profit has been increasing significantly.
Became a key high-tech enterprise in the National Torch Program.
The fifth-generation of the core technology was successfully developed, completely achieving zero waste water and zero slag discharge.
A new factory in Gejiu Sishui — a large-scale hydro-metallurgy production system with the annual processing capacity of 150,000 tons of WOX (waelz oxide) —was officially put into operation.
Established the first place of the scale in processing the steel dust in China.
Implement employee equity incentives; complete shareholding system reform, initiated the establishment of a limited company.
The seventh-generation of GreenNovo’s core technology was successfully developed, which greatly optimizes the overall production process. Jointly initiated the establishment of the “Industrial Waste Resource Utilization Fund” with the National Ministry of Industry and Information Technology, China International Capital Corporation and China Investment Insurance Company.
Won certificate of “National Green Factory”; annual steel dust processing capacity of reached 1.2 million tons.
Passed the certification of scientific and technological achievements: GreenNovo’s core technology is recognized as the international advanced level.