latest news: on august 2, guangdong coatings industry association organized a scientific and technological achievement appraisal meeting of “waterborne polyurethane waterproof coatings” ...

latest news: on july 30, the pilot plant of mda catalytic hydrogenation green preparation of h12mda technology jointly developed by shaanxi coal industry chemical technology development center co., ...

latest news: recently, liaocheng high-tech industrial development zone issued an announcement that the environmental impact assessment document of luxi chemical’s 240,000 tons/year ethylene ns ...

latest news: recently, henan province issued the “henan province action plan for accelerating the reconstruction of advantages in the materials industry (2022~2025)” (hereinafter referre ...