Hey I'm done uploading the firmware / stock rom to unbrick your tablet. I copied the procedure from Ainol Novo 8 mini because the procedure is the same. I also have a video that you can follow if you can't understand my carabao english hahaha :))
First, Download the Firmware Here
Firmware Part 1 --> Download 1
Firmware Part 2 --> Download 2
"Extract this file with 7zip"
After Downloading, extract the files and Install Pad Product Tool 1.04. The driver is already included in the Pad Product Tool, so it will automatically install the driver for your device.
After installing the Pad Product Tool. Launch the Pad Product Tool 1.04. It should be located in your Desktop or Go to START > All Programs > Actions Tools > Pad Product Tool
The first time you launch it it will look for the ".fw" extension. Just look inside the firmware folder, or which folder you extracted the firmware. After loading the file just click on replace button.
(You don't need to do this if you extract the files in the same folder. It will automatically load the file)
And then add the system.img, rec.img, system.img. apk.img (see picture for your reference)
And press DOWN icon after you connect your tablet in computer. The Down button will be activated after you connect your tablet in the computer. Just a reminder do not exit the PAD Product Tool when it is flashing. This might brick your tablet and rendering it unuseable.
NOTE: When connecting your phone in your computer press Volume up then plug in your usb.
Reference Video Flashing your Tablet (watch in HD)
I hope this tutorial will help you solve your problem. If you have any question just leave a comment below.