huaheng energy and wuhai guangjin supporting calcium calcium project approved for recordation
recently, inner mongolia huaheng energy ptmeg, pbat new material industry chain integration project supporting construction of 240,000 tons/year calcium carbide project and wuhai guangjin new material co., ltd. bdo-pbat integrated project supporting construction the 360,000 tons/year calcium carbide project is approved for filing. (1) huaheng energy ptmeg, pbat new material industry chain integration project supporting…

