Conditions:

1. Environment temperature: -40^oC~ +40^oC

2. Ice cover thickness not more than 20mm

3. Relative humidity: Daily average value not more than 95%, on average less than 90%

4. The location of on more than 1000m altitude (high altitude type not more than 3000m)

5. Installation site should be no fire and explosion danger, chemical corrosion and violent cibration.

6. Wind speed not more than 34m/s

Service

1. Delivery time: 20 working days for bulk order and depend on ordering quantity

2. Your inquiry and problems related to our products or prices will be replied in 24 hours;

3. Well-trained and experienced staffs to answer all your inquires;

4. OEM & ODM are available;

5. After-sale tracking service for all of our clients;

6. Payment: usually L/C, T/T,

7. Delivery way: Courier as door to door service (like DHL, TNT), by sea, by air (airport to airport)

8. Strong production capacity and strict quality control system;