ascend’s 200,000 tons/year hexamethylenediamine project welcomes new progress
on november 19, ascend’s “200,000 tons/year hexamethylenediamine project” located in lianyungang petrochemical industry base has completed 90% of the construction. it is expected that the main body will be completed by the end of this year and will be completed in the first half of next year. put into operation. the “200,000 tons/year hexamethylenediamine project”…
