Manufacturer and Supplier of petrochemical to Asia, Southeast Asia, Asia Pasific:Products:1-Bitumen 60/702-Bitumen 80/1003-Bitumen 85/1004-Gilsonite (Natural Asphalt) powder /Lump5-Crushed lump Sulphur Oil Refined6-Crushed Lump Sulphur Gas Refined7-Sulphur Powder (Agricultural fertilizes)8-Sulphur Bentonite 90/100 (Agricultural fertilizes)