4^th JUNE 2013, our company win the bidding of DUSHANZI Petrochemical Company Technical Upgrade project water treatment system, including 12 sets 5000m³/h cooling tower, 21 sets Evaporation Air Coolers(14 sets 400m³/h, 7 sets 270m³/h), we win the bidding by advanced designing, high quality material, energy-efficient and competitive price.

5000m³/h cooling tower we made, is the biggest single tower in China, it’s as same as NINGXIA chemical plant 5000m³/h cooling tower we made 10 years before, but it’s more advanced.