Han Zheng investigated in Shanxi and presided over a symposium on clean and efficient utilization of coal – Amine Catalysts

Serves as the leading catalysts’ supplier of the polyurethanes industry in China, promoting sustainable development and coordinating with all polyurethane trade associations and companies across the globe.

Han Zheng investigated in Shanxi and presided over a symposium on clean and efficient utilization of coal, emphasizing the great article on coordinating the clean and efficient utilization of coal, and solidly promoting the high-quality development of ecological priority, green and low carbon

2022-06-30by admin

Xinhua News Agency, Taiyuan, June 29. Han Zheng, member...