Twin International£¬one of the biggest manufacturer and exporter of water treatment chemicals and medicine intermediates such as£º Aluminum Chlorohydrate, Amino acids, KBR, SMFP, SAP, HEDP, PAA, AMPS, AA, Plant extract oils, TDI 80/20,D-panthenol,Common colorful speckles detergent powder etc. Our company located in famous maritime Centre and financial Centre - Shanghai, China. Why Twin??? � TOP 10 Chemical enterprises in China � Over 12 years of experience � Wholly owned production plant (1500©O) � Sales to more than 60 countries � 70 products with competitive prices � High quality products with perfect service