electronic expansion valve controller

electronic expansion valve controller

Electronic expansion valve is used in Inverter air conditioning system to adjust flow of refrigerant automatically. Thus the air conditioner can always stay at the optimized working conditions with quick cooling, precise temperature control, low energy consumption, etc. This valve can also be used for other controls. This valve is reversible and can control the flow under either cooling or heating condition.

The main Characteristics of Series Q EXV: small size, light, the flow path is versatile to handle noise of refrigerant, high reliability and long life.

Picture:

Controllers series:

Inverter series:

Factory picture:

Logistics:

Corporate Vision:

1.Best service

2.Good quality

3.Competitive price

4.Sufficient supply

Shipping:

1. The items normally will be shipped out within 3 working days after the payment confirmed.

2. It will be shipped by DHL/FedEx /TNT/ UPS /EMS or other special way. Please contact with us and chose the best one.

You should pay attention to this:

3. Any accidents and delays or other issues caused by forwarder, please forgive that we can not take responsibility.  

4. Your payment for the shipping cost will be highly appreciated.

Refund & Replacement:

1. One month for return policy from the arrival date.

2. Please simply return to us for replacement or refund, when you find the unperfected quality items or they don’t work well.

3. If the items are defective please notify us within 3 days after arrival.

4. Any items must be returned in their original condition to get a refund or replacement. 

Contact information: 

Tel : 86-411- 82556766

Fax: 86-411-82556988                                                                         

Skype:jessicaxx99

 Other Policies:

1. About MOQ which depends on your order.

2. About warranty we give one month for refund or replacement.

3. About sample which needs your charge.

4. About inventory which changes everyday and depends on your order.

5. About order process: We will send you a PI (term of shipping, aggregate amount and so on) after receive you parts list.

We also take OEM,ODM orders as your design, if you have any question, feel free to contact us.