low cost celeron j1900 nano itx mini pc x86 fanless single board computer with sim card slot

1.Considerate after-sales services: Our warranty period lasts for 3 years. If you have any problems about our products, please contact us  and we will help you ASAP.

2.Customization Services: We could design our products according to customers’ requirements.

3.Labeling Packing: Carton package. We accept printing customers' own logo on the carton surface.

Q1: How long is the warranty of your products?
A1: For motherboard, we provide 3 years of warranty period. 
Q2: What if we have quality problems within warranty period? 
A2: First, providing pictures or videos as proof to us and then we will send you a new one for free or you can return it to our factory for free maintenance. 
Q3: Are you a manufacturer? 
A3: Yes, we are ODM and OEM and we have our own factory with professional engineers. We welcome you extremely the presence to our factory.
Q4: What kind of terms of payment do you support? 
A4: T/T, West union and Paypal are acceptable.
Q5: Can we get support if we have our own market position? 
A5: Please inform us your detailed market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you. 
Q6: Are there any cheap shipping channels to our country? 
A6:Cheaper Express: Postal parcel for small samples Faster 
Express: DHL TNT UPS by air for samples and middle order
Reasonable Express: delivery by sea for large order
Q7: How many days will samples be finished? And how about the mass production? 
A7: Generally 3-5Working days after payment for samples. The leading time of mass production will depend on the quantity.