Supplier: High quality mud chemicals, including barite, bentonite, starch, calcium carbonate (fine and medium grades), rice husk (fine, medium, and coarse grades), sulphonated asphalt (gilsonite), hi dense and other minerals, chemicals, lubricants for drilling
Services: Manufacturer
Buyer: Raw material for mud chemicals, including barite, bentonite, starch, calcium carbonate (fine and medium grades), rice husk (fine, medium, and coarse grades), sulphonated asphalt (gilsonite), hi dense and other minerals, chemicals