2018Year
Clean energy production and ecological restoration、Gansu Jiuquan Hazardous Waste Disposal Co., Ltd. (The first hazardous waste disposal project of the Company)
2017Year
Wastewater and sludge disposal 、1×1350MW Unit of Pingshan Phase II Project
2014Year
Self-developed wet electric precipitation technology
2013Year
Share right change of the company Shanghai Electric Power Generation Environment Protection Engineering Co., Ltd.
2012Year
Introduction of low-temperature electrostatic precipitation technology
2005Year
Name change of the Company Shanghai Ishikawajima-Harima Power Station Environmental Protection Engineering Co., Ltd.
2004Year
Fujian Songyu 2×300MW Unit (the first homemade denitration equipment)
2000Year
Foundation of the Company
Shanghai PNS registry No. 31010102007087