FRP ROTOR , 1320 & 2200 mm Diameter - Model Wastewater Aeration Turbine ( Impeller ) — FRP ( - Wastewater Mechanical Surface Aerator & Aeration Turbine / پروانه هوادهی و هواده سطحی فاضلاب
SEYLAB ZIST TEHRAN Engineering Company is specially prepared to supply and install the equipments with the best quality and service through its successful experiences and continuous activities in the design, manufacturing of various types of surface mechanical propellers and aerator.