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            Shanghai Huikong Energy Sources Consultation Ltd.specialize in researching and developing, producing and saling Heating Ventilating & Air Conditioning, Heat-supply in city, District heating, Building Automation Conerol System and Cooling Control. Our main products including every kind of controler, hygrotest, electronic control valve and so on. Customers from all over the world trust and favor us for our high quality and low price products. To customers, our tenit is Quality, Service and Friends! To insure excellent capability and easy installation, we pick every product; To insure reasonable price and short supply period, we carefully sourcing supply company; To insure best choicless service and best solution, every stuff in our company has accept special training. It is our honer to provide more products information. Our aim is to give customers more benefit.
              |  |  our tenit is Quality, Service and Friends!
 The products we supply can meet:
 Constant Temperature                            Control Heating Exchange Unit Supply
 Constant Humidity Control                       VAV Terminals
 Constant Volume and Temperature Control
 Fresh Air Handling Units Control
 Fan Speed Control
 Control System of Air Condition Unit
 Pressure Control
 Constant Temperature and Hmidity
 Variable Frequency Control
 
 
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              | machinery, control, Butterfly valve |  
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                      | Company : | Shanghai Dragonwan Machinery Facility Ltd. |  
                      | Email: | Contact us |  
                      | URL: | ******** |  
                      | Phone: | ********* |  
                      | Fax : | ********* |  
                      | Country : | China |  
                      | Address : | ********* |  
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