WEIFANG HENGYUAN ENVIRONMENTAL WATER TREATMENT EQUIPMENT CO., LTD, is located in Weifang city Shandong province, as a H-tech enterprise, HENGYUAN professionally works on water sterilization and disinfection treatment.Main products are water disinfection equip and sewage treatment equip. Disinfection equip includes: chlorine dioxide(CLO2) generator, sodium hypochlorite(NACLO) generator, slow release sterilizer etc. Sewage treatment equip includes: buried unify sewage treatment equipment, dissolved air floating machine(DAF), cavitation air floating machine(CAF), which are used in drinking water, municipal sewage, domestic sewage, airport sewage, high-way sewage, hospital sewage, food factory, industry recycling cooling water, reuse of recycled water etc.HENGYUAN has already certified by ISO, SGS and passed government all water safety standards, sale domestic range is all over the country, exporting to USA, RUS, EUROP, south Africa etc.HENGYUAN has professional technology, sale and after-sale teams, invites business men all over the world to visit and cooperate, just like the "HENGYUAN" meaning permanent long-term, we believe our cooperation will be "HENGYUAN" too.