Harbin Kanwinn Biochemical Tech Co Ltd
Profile: Harbin Kanwinn Biochemical Tech Co Ltd specializes in pharmaceutical, fine chemical, textile and pigment. Our product includes gallic acid, octyl gallate and 3,4,5-trimethoxybenzoic methyl ester. We also offer 4-chloro-2-nitro benzoic acid, veratric alcohal and propyl gallate.