I am writing to introduce Taiwan K.K. (TKK), which is one of the leading manufactures of water treatment chemicals in East Asia and has experiences of more than 20 years in solving the problems of industrial water. We have been selling raw materials and blended solutions to the USA, Europe, Japan and some other developed and developing countries for years. The main products of TKK for water treatment can be divided into four (4) categories:1. Scale & Corrosion InhibitorsNKC-900 ATMP amino tri-(methylene phosphonic acid)NKC-905 BTA 1,2,3-benzotriazoleNKC-910 HEDP 1-hydroxyethyldene-1,1-diphosphonic acidNKC-915 TTA TolytriazoleNKC-920 Carboxylate/ Sulfonate/ Nonionic functional; TerpolymerNKC-930 Maleic anhydride/ Carboxylic acid copolymerNKC-940 L AA/AMPS counter product of R&H Acumer 2000NKC-950 HPA Hydroxyphosphono acetic acid NKC-956 DTPMPA Diethylenetriamine penta(methylebephosphonic acid)NKC-960 PBTC 2-phosphono-butane-1,2,4-tricarboxylic acidNKC-980 PMA Polymaleic acid homopolymerNKC-990 PAA Polyacrylic acid2. BiocidesNKC-610 Alkyldimethyl benzyl ammonium chlorideNKC-620 SDIC Sodium dichloro-s-triazinetrione (Swimming pool)NKC-630 SDMC Sodium dimethyl dithiocarbamate NKC-640 CMI / MIT Counter product of R&H Kathon WT and Thor Chemical Acticide 14NKC-651 Calcium Hypochlorite NKC-660 Glutaraldehyde NKC-665 BCDMH NKC-690 TCCA Trichloroisocyanuric acid (Swimming pool chemical)3. Activated Carbon (Supercarb)S-1340 series Pellet typeS-1200 series Granular typeS-1020 series Powder type4. Blending Chemicals Cooling water chemicalBoiler water chemicalsScale, corrosion inhibitor…. etc. The advantages of our products lie in the competitive prices and the excellent quality, which is fully promised by ISO-9002 certification. Furthermore, we consider it our responsibility to assist the clients to explore the market in the form of complete technical support.