hat
6. CHALCO a baz pou R &amp; D, pwodiksyon ak lavant ki D' pwodwi chimik yo, pwodwi yo te ekspòte pwodwi pou peyi yo ak rejyon yo plis pase yon douzèn.
eng
6. CHALCO’s Base for R&amp;D, Production and Sales of Alumina Chemicals, the products are exported to more than a dozen countries and regions.