mobile

I really need some help identifying my Tablet.
"Original Name seller" Qware Pro 3 Slim line 9.7" inch IPS Wide View Capacitive Touchscreen.

I bought a Qware TB-9718 wich is a A10 Allwinner Cortex A8 processor.
I have added an CWM recovery from the LY-F1 (TREQ)
The Android version is IML74K as the buildprop tells me.
The import firm doesn't know anything about tablet otherwise than it is an A10 Allwinner, what tells me actually nothing else than it doesn't belong as the 85% of all A10 Tablets.
I flashed a lot of custom roms but nothing works well.
I did asked the vendor for the sourcecode what they didn't wanted to give me until I told them that they had to according to the open-sourcelicence from Google.
But i am allready 1,5 month trying to find out what kind of tablet I have and what custom rom I can get on it.
CM doesn't know my tablet but it is sold under a lot of different names and screen sizes.

Since there are so many different A10 Allwinner tablets, I really get stuck.
Where can I find the Boxchipsets?
I have a lot of different multitouch drivers so I do not know which one it uses.

The Buildprop contains:
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=IML74K
ro.build.version.incremental=20120412
ro.build.version.sdk=15
ro.build.version.codename=REL
ro.build.version.release=4.0.3
ro.build.date=Thu Apr 12 14:49:38 CST 2012
ro.build.date.utc=1334213378
ro.build.type=eng
ro.build.user=inet_lzw108
ro.build.host=InetSoftware
ro.build.tags=test-keys
ro.product.model=QW TB-9718
ro.product.brand=iNet
ro.product.name=crane_evb
ro.product.device=crane-evb
ro.product.board=crane
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=unknown
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=exDroid
# ro.build.product is obsolete; use ro.product.device
ro.build.product=crane-evb
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=crane_evb-eng 4.0.3 IML74K 20120412 test-keys
ro.build.fingerprint=iNet/crane_evb/crane-evb:4.0.3/IML74K/20120412:eng/test-keys
ro.build.characteristics=tablet
# end build properties

#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.com.android.dateformat=MM-dd-yyyy
ro.config.ringtone=Ring_Synth_04.ogg
ro.config.notification_sound=pixiedust.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
dalvik.vm.heapstartsize=5m
dalvik.vm.heapgrowthlimit=48m
dalvik.vm.heapsize=256m
ro.kernel.android.checkjni=0
persist.sys.timezone=Europe/Amsterdam
wifi.interface=wlan0
wifi.supplicant_scan_interval=15
debug.egl.hw=1
ro.display.switch=1
ro.opengles.version=131072
persist.sys.strictmode.visual=0
persist.sys.strictmode.disable=1
hwui.render_dirty_regions=false
persist.sampling_profiler=1
persist.sys.usb.config=mass_storage,adb
ro.product.firmware=1.1
persist.sys.language=nl
persist.sys.country=NL
ro.sf.lcd_density=160
persist.service.adb.enable=0
ro.build.display.id=03F6-P1-H2-M01-1652.20120412
ro.config.3ginformation.path=/system/etc/3ginfo.gz
ro.setupwizard.mode=DISABLED
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
-------------------------------------------------------------------------------------

Small Band Version: 1.1
Kernelversion: 3.0.8+ inet_lzw108@Inetsoftware#9
Buildnumber: 03F6-P1-H2-M01-1652.20120412
--------------------------------------------------------------------------------------
Specs:
1.2Ghz Cortex A8 CPU and MALI400 GPU
9.7 inch 4:3 TFT capacitive multi touch screen
1 GB DDR III, 8GB flash memory
4-32GB MicroSD / TF extension storage
Wi-Fi 802.11 b/g/n
2M real sensor camera built-in + 1.3M camera (300k sensor with software interpolation)
Microphone built in
Android 4.0.3 OS
IPS screen for wide view angle and vibrant colors.
---------------------------------------------------------------------------------------------------------
Do you need more information from the root directory, please ask and I will deliver.
what kind of tablet do I have or how can I get the answer pulled out of my tablet?

I can't open the original img-file maybe someone else can but I tried a lot of img unpackers.
You can find the IMG file following this link: https://www.dropbox.com/s/3fk2os8a3k...pdate.img?dl=0

Please help, as the seller doesn't want to help me or is really delaying it at least.
I need to upgrade it before next year when I am planning to travel around the world with my sailing yacht as a navigation-system/lamp/Film camera/photo camera/and computer to broadcast my adventure at YouTube.

So please help me and I will deliver more information,as soon as you ask me what kind of intell you need?