Main Products
  • General Centrifugal Fan
  • General Centrifugal Fan

    S4-72-11 centrifugal ventilators are suitable for petroleum, chemical industry, metallurgy, electroplating, sewage treatment, brewing, textiles, electronics and other areas.

  • ZHT-35 Axial Fan
  • ZHT-35 Axial FanModel ZHT-35 axial flow fan has streamlined outline, elegant appearance and proven rigidness. It features rigid fan blades and a ...
  • Turbine Ventilator
  • Turbine Ventilator Made of stainless steel by stretching forming, attractive appearance, no rust and whole sealing bearing, which can ensure it operate...
  • Textile Axial Ventilator
  • Textile Axial VentilatorThe type of FZ35 and FZ40 axial flow fan can be used in factories, warehouses, offices, residential for ventilation or strengthening ...
  • BDW-L Roof Centrifugal Fan
  • BDW-L Roof Centrifugal FanThe roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform parallel air flow into ...
  • WBTD Type Roof Ventilator
  • WBTD Type Roof Ventilator Roof fan's main components take FRP materials, Impeller adopts a more advanced airfoil blades ...
  • SWF Type Mixed Flow Ventilator
  • SWF Type Mixed Flow Ventilator SWF type mixed flow ventilator is widely used in industrial and civil construction of ventilation and air conditioning systems.
  • GLF Air Blower Case
  • GLF Air Blower Case GLF ventilators is used for ventilation in hotels, office buildings, workshops and basements and other places ...
About Company

Shuangyi Environment Engineering Co., Ltd., is a large modern enterprise which integrate technology, industry and trade, mainly produce the FRP products, which including: FRP cooling tower, air ventilator, water tank, ventilation pipes, winding pipe and tank, central air conditioning terminal equipment, engineering installation, pipes, butterfly valve, ball valve, globe valve, and other FRP products, etc.
Our company is based on the abundant strength, exquisite technology, advanced management, pioneering spirit, always adhere to the management guideline "focus on the market, achieve dependig on qualiy, innovation and development", constantly pioneer to develop, and built the brand-new enterprise image.