Wealson Water Treatment Chemicals Co., Ltd. is specialized manufacturer of water treatment chemicals in China for many years. We have more than 10 series and several tens of kinds of water treatment chemicals. Producing almost all kinds of the water treatment agents which can be used in construction materials, dying and finishing auxiliaries for textile, papermaking, boiler, power plant, etc, the total yield can reach to more than 40,000 tons now. Our main water treatment chemicals products list as below: phosphonate antiscalant and corrosion inhibitor, Chelan such as ATMP, HEDP, EDTMPS, DTPMP, BHMTPMPA, HPAA, PBTCA, EDTMPA, HMDTMPA, ATMP, NA Polycarboxylic antiscalant and dispersant(polymer): PAAS, HPMA, MA-AA, AA/AMPS, PAA, PAAS, PESA, PASP, PAPEMP, etc.