Establishment of Changsha Science Environmental Protection Technology Co., Ltd.
Establish an industrialization base for the National Engineering Research Center for Heavy Metal Pollution Prevention and Control
The production base has been put into operation.The name is Changsha Science Environmental Protection Engineering Technology Co., Ltd.,
2016 The first general meeting of shareholders was held
A comprehensive strategic cooperative relationship has been forged with Zijin Mining Group, and the company's headquarters and R&D center, "Science Technology Park", has been put into operation.
"Key Technologies for Resource-oriented Treatment of Polymetallic Waste Acid from Smelting Process" was awarded the Second Prize of National Technological Invention Award.
Successfully listed on the Science and Technology Innovation Board (STAR Market) of the Shanghai Stock Exchange
Approved to establish a National Postdoctoral Research Workstation
2023 Establish the TIR waste acid and wastewater operation project department in Serbia
Acquired Fujian Zijin Pharmaceutical Agent Company and renamed it Fujian Zijin Longli Chemical Co., Ltd.
