SAPA ENGINEERING CO., LTD.
     SAPA ENGINEERING CO., LTD is the manufacturer and distributor equipment for ventilation system in building, industrial factory, warehouse, and ranch Products as follows:

     1. Blower
     2. Axial Fan
     3. Evaporative air cooler
     4. Duct
     5. Flexible duct hose
     6. Air grille
     7. Transmission Equipment