Twin International Co., Limited is a modern enterprise for production,sale, export and trade of chemicals.Twin International,one of the biggest manufacturer and exporter of water treatment chemicals and pharmaceutical intermediates such as: Aluminum Chlorohydrate(ACH), Amino acids, Potassium Bromide(KBR),PBTC,TCCA,SMFP,ATMP,SAP,Ammonium Bromide,AA/AMPS,Plant extract oils(TTO),etc.

Our company located in famous maritime Centre and financial Centre - Shanghai, China.