Drilling Mud Additive Polyacrylamide/Drilling Mud Checmial of Oifield

Drilling Mud Additive Polyacrylamide/Drilling Mud Checmial of Oifield

Product Description 1. 20 years experience 2.high quality with fast delivery and good price 3. samples free withth 1kg 4.the first-tier suppliers of PetroChina, CNOOC, Sinopec, and have their network access license I.Product Advantages: 1). Flocculation ability, high adsorption activity, floc...