General Centrifugal Fan
  • General Centrifugal FanS4-72-11 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 uniform fan hood.
HTF Fire-fighting Smoke Exhaust Fan
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 ...
BDW-87-4 Roof Centrifugal Ventilator
WBTD Type Roof Ventilator
  • WBTD Type Roof Ventilator Roof fan's main components take FRP materials, Impeller adopts a more advanced airfoil blades ...
SXG Type Inclined Flow Ducting Ventilator
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 ...
Direct Drive Wall Mount Exhaust Fan
Double Iinlet Centrifugal Ventilator
The Inline Centrifugal Ventilator
Induced Draft Fan
  • Induced Draft Fan Inducement blower is a type of centrifugal blower. It is often used in the ventilation system of garages and other public facilities to stir ...
DFN Cooling Tower Features
  • DFN Cooling TowerThis cooling tower adopt patented water distribution fillings. Large diameter fan, new type ABS multi laminar nozzle ...
DBNL3 Cooling Tower
  • DBNL3 Normal Type Cooling TowerThe new designed DBNL3 cooling tower water distribution and the flow field very uniform reached the best overall performance.
CDBNL3 Cooling Tower
  • Ultra Low Noise Cooling Tower Use of water collector control losewater at one in to prevent the water pollution; wide blades, low-speed fan, to reduce the loss of dynamic ...
DFB Close Type Cooling Tower
  • DFB Close Type Cooling TowerDFB Close type cooling is a joint developed by Shuangyi Group and College of Shandong construction, and optimally designed ...
DFH Square Shape Cross Flow Cooling Tower
GFNL Series Steel Frame Square Shape Counter Flow Cooling Tower
Industrial Cooling Tower of Reinforced Concrete Frame
SMC Combined Water Tank
  • SMC Combined Water TankSMC combined water tank is the fresh type water tank which is widely using in the world, it is combined by the SMC panel.
Assembled Hot Dipped Galvanized Steel Water Tank
Stainless Steel Water Tank
  • Stainless Steel Water TankThe stainless steel water tank adopts the SUS304 stainless steel plate. Which shut off the sun shine completely.
Fume Hood
  • Fume Hood Fume hood is a kind of high efficiency device specially designed for using in laboratories frequently.
Lab Bench
  • Lab Bench Shuangyi is committed to lab equipment design, development and research.
Reagent Shelf
  • Reagent ShelfShuangyi is one of the professional laboratory equipment manufacturers based in China, please send us inquiry for more information...
Medical Cupboard
  • Medical CupboardMedical CupboardShuangyi is one of the professional manufacturer and exporter of lab equipment such as FRP Fume Hood ...
Balance Table
  • Balance Table Lab balance table should be customized. Our price will be satisfactory and your quality will be the same as or even beyond your request.
Cylinder Air Vent
  • Cylinder Air Vent Air vent belongs to the ventialtor designed by use of the principle that wind push the vent to rotate and inside and outside air exchange.
Butterfly Damper
  • Butterfly DamperThe butterfly damper can be used for the ventilation pipe, for adjustting or cutting off the air flow.
Smoke Exhaust Damper
  • Smoke Exhaust DamperExhaust valve is interlocked with smoke detector, when catch fire, the smoke detector will open the valve ...
Fire Resisting Damper
  • Fire Resisting DamperThe fire resisting damper is installed to supply air piping and return air piping of the ventilation or air condition system ...
WX-type Micro-perforated Plate Muffler
Water Chiller
Air Cooled(Heating) Chiller Unit
  • Air Cooled(Heating) Chiller Unit It is one of the series of central air conditioning products which developed by Shuangyi group who bring in advanced technology from European and American countries. It use air ...
Water Cooled Chiller
  • Water Cooled ChillerThis unit is designed and manufactured strictly according to the national standard. We adopt high quality and efficiency compressor, refrigerant system...
LM Full Liquid Type Water Cooled Chiller Series
Ground Source Heat Pump Unit
Full-liquid Type Ground Source Heat Pump Unit
Variable Frequency Water Household Central Air Conditioning