- Bentonite for drilling fluids(CNPC and Sinopec Gr
- Calcium bentonite (100% natural,for animal feed,et
- Sodium bentonite(for various use,CNPC and Sinopec
- Organo clay(CNPC and Sinopec Group supplier)
- Organophilic Clay(Offer all types,CNPC and Sinopec
- Montmorillonite (All types for various use,CNPC su
- Bentonite drilling mud(All types,CNPC supplier)
- Bentonite for drilling(CNPC and Sinopec Group supp