26
Feb
Centrifugal blowers or fans, are among the most efficient and versatile pieces of air moving equipment. The scroll housing in a centrifugal fan accelerates the air and changes the direction of the airflow twice, a full 90 degree, before leaving the housing. Centrifugal blowers... read more
11
Jun
How to calculate surface area range of mining ventilation?
“Surface area range” also known as cross-sectional area of the premise through which the air comes out (exit) of the mine. If people move in this premise, the maximum speed must not exceed 8 m/s. Based on that,there are always two solutions for client’s choice,see what is showed in the following sketch:
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11
Oct
Q: How to choose the right refrigerant?
A: Under normal circumstances, the customer is customizedrefrigerant, if the customer don’t know how to choose the appropriate refrigerant, you can tell us the ambient temperature, and we will recommend the appropriate model for the customer.
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14
May
The following documents will send to you by DHL :
Commercial invoice———-original 2 sets
Packing List——————-original 2 sets
FORM E———————–original 1 set and 1 copy set
Bill of Lading —————–original 1 set and 3 copy set
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22
May
The function of PA & SA Blowers and Fans in Steam Boiler Thermal Power Plants
There are 3 basic things are needed for the combustion of any fuel to take place,
Fuel
Air (Oxygen to specific)
and heat
In fact, some of the air which has been provided for combustion... read more
25
Oct
Sure, Affected by the epidemic, more and more customers require online video call to communicate technical issues, check the use of the site to provide appropriate technical support. At the same time, the equipment can be video-inspected before leaving the factory.
If you still have technical problems with us, please let us know without reservation. Decent always be your side.
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13
Oct
Q: Can you explain your advantages
A: Our price is based on class ABC，And the class a models you can see the The cannon body is a thick than your phones.
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27
Sep
Q:What’s your different with other suppliers？
A：
1.video technical meeting
2.Visualization of the production process
3.Memo confirmation
4.Order tracking
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15
Apr
What fields can fog cannon be used in? What types are available?
Decent fog cannon is a mist cannon that produces a mist blanket of microdroplets for IN- and OUTDOOR dust control. The mist absorbes the airborne dust particles and causes them to fall to... read more
26
Oct
A: Do you know the parts of the AHU?
Q:
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