Detergent Raw Material, Water Treatment Raw Material, Food and Feed Additive manufacturer / supplier in China, offering Wholesale Pharm Grade/ Food Grade Chemical L+Tartaric Acid CAS 87-69-4, Sodium Acetate Trihydrate CAS. No. 6131-90-4, High Quality Poe 65057 Pellet with Injection Molding for Wire & Cable Applications and so on.