Qingdao IRO Taihe Co.,Ltd. is a professional Manufacturer. Our main products series include PAPE--Antiscalant,HpAA-antiscalant,HMDTMPA.K6,HEDP solid,HEDP Kx,EDTMPAS,DTPMPA,ATMP,PBTCA-corrosion inhibitor,PAPEMP-Phosphonate. Most of our products have obtained International Approvals like ISO9001, ISO9001:2000 etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa.