2,5-Bis(1,3-Dioxobutyl)aminobenzenesulfonic Acid CAS NO.70185-87-4

A US privately owned family business established in 1986
Service driven Total Customer Satisfaction Philosophy
Focus on reliable delivery of our products
Guaranteed quality on all shipments backed by our Quality Assurance and Quality Control team
Rigorous Intellectual Property protection with 100% track record on IP protection
Over two decades of history of technology license and transfer with our customers internationally
Production Range from grams to over 10,000MT/year
Quality assurance team with over a decade of history and experience in cGMP, ISO, Kosher, EH&S, Six Sigma
Facilities regularly audited by customers, external experts, and regulatory agencies
Regular inspections of raw material suppliers
Guaranteed quality to meet agreed specification on all our products
Experienced dedicated logistics teams in our offices in Shenyang China, Shanghai China, and the United States that has proven track record for over a decade

contact with us for getting more details，A UScontact with us for getting more details，A US privately owned family business established in 1986
Service driven Total Customer Satisfaction Philosophy
Focus on reliable delivery of our products
Guaranteed quality on all shipments backed by our Quality Assurance and Quality Control team
Rigorous Intellectual Property protection with 100% track record on IP protection
Over two decades of history of technology license and transfer with our customers internationally
Production Range from grams to over 10,000MT/year
Quality assurance team with over a decade of history and experience in cGMP, ISO, Kosher, EH&S, Six Sigma
Facilities regularly audited by customers, external experts, and regulatory agencies
Regular inspections of raw material suppliers
Guaranteed quality to meet agreed specification on all our products
Experienced dedicated logistics teams in our offices in Shenyang China, Shanghai China, and the United States that has proven track record for over a decade ，Eastman manufactures and markets chemicals, fibers and plastics worldwide. We provide key differentiated coatings, adhesives and specialty plastics products; is a major supplier of cellulose acetate fibers; and produce PET polymers for packaging. As a Responsible Care company, Eastman is committed to achieving the highest standards of health, safety, environmental and security performance. Founded in 1920 and headquartered in Kingsport, Tenn., Eastman is a FORTUNE 500 company with 2007 sales of $6.8 billion and approximately 10,500 employees. privately owned family business established in 2008