Company Description
AnHui QuanYi Biotechnology Co. LTD,
AnHui QuanYi Biotechnology Co. LTD ISO Certified (ISO 9001, 14001 & 18001) Singapore registered Company and established Refiners, Wholesalers and Exporters of Penetration Grade Bitumen 85/100, bitumen 80/100, bitumen 60/70, Cutback Bitumen MC30, MC70, MC250, MC3000, RC 70, RC 250, and Oxidized Bitumen (Blown Bitumen) R115/15