COSL Chemicals (Tianjin).,Ltd
Profile: COSL Chemical (Tianjin)., Ltd. is involved in the research, development, production and sale of chemical products. Our chemical products include mud chemicals, cementing chemicals, stimulating chemicals, starch additives, and universal chemicals. Our drilling chemicals include emulsifier oil, protecting agent, feeding plugging agent, and corrosion inhibitor. Our cementing chemicals include fluid loss additive, defoamer, dispersant, and accelerator. We also offer stimulating chemicals such as acidizing mutual solvent & emulsifier.