Used Fans & Ventilation in Shanghai, China

Axial fan

• Manufacturer: Shen Gao

Axial flow fan is the air flow in the same direction as the shaft of the blade, such as electric fan, air conditioning fan is the axial flow operation fan. It is called "axial flow" because the gas flows parallel...

Centrifugal fan

• Manufacturer: Shen Gao

Centrifugal fan is a kind of high efficiency and energy saving centrifugal fan, its airfoil blade, curved impeller front plate and cone arc inlet collector structure, so that the fan has high efficiency, low nois...

Ceiling air inlet window

1. The ceiling air inlet window has two forms: single opening and double opening; 2. ABS panel, PVC side plate, fan blade, SUS304 central support; 3. The temperature control computer can automatically adjust the ...

Side wall air inlet window

The electric side wall air inlet window is connected to the temperature control computer to automatically adjust the ventilation volume;

หน้าต่างด้านข้าง

1. The electric side wall air inlet window is connected to the temperature control computer to automatically adjust the ventilation volume; 2. The negative pressure side wall air inlet window is equipped with cou...

Water curtain damper - multi story

The multi-layer valgus large plate design has good diversion effect; During operation, it does not occupy the space in the house, and the sealing and thermal insulation can be excellent; The insulation board adop...

Water curtain damper - double layer

The double-layer valgus large plate design has good diversion effect; The insulation board adopts XPS extruded sandwich board, and the two sides are made of FRP. The overall thickness of the board is 40mm, with e...

Electric ceiling air inlet window

1. The ceiling air inlet window has two forms: single opening and double opening; 2. ABS panel, PVC side plate, fan blade, SUS304 central support; 3. The temperature control computer can automatically adjust the ...

Water curtain paper

The models are divided into 7060 and 7090. The thickness of wet curtain paper is 100mm and 150mm. The standard height of wet curtain paper is 1m, 1.5m, 1.8m, 2M and 2.2m It can be spliced and combined into higher...

Water curtain

1. The cost of PVC water curtain is higher than that of aluminum alloy water curtain, but it has its own water tank, which reduces the cost of civil construction of water curtain pool; 2. The special hydrophobic ...

Roller shutter

1. Gravity falling structure, with heads on the upper and left and right sides to ensure sealing, the roller shutter can rise and fall smoothly; 2. White roller shutter cloth, 180g / ㎡, anti ultraviolet and aging...

Water curtain

1. The cost of PVC water curtain is higher than that of aluminum alloy water curtain, but it has its own water tank, which reduces the cost of civil construction of water curtain pool; 2. The special hydrophobic ...

Negative pressure ceiling air inlet window

1. Negative pressure ceiling air inlet window, opened by negative pressure of pig house and closed manually; 2. Low cost, commonly used in pig houses with low environmental requirements;

Water curtain roller shutter

1. Gravity falling structure, with heads on the upper and left and right sides to ensure sealing, and the roller shutter can rise and fall smoothly; 2. White roller shutter cloth, 180g / ㎡, anti ultraviolet and a...

Side wall air inlet window

The small window is equipped with a light shield and a galvanized sheet wind shield