Zh&k Blitz Sc8830/sp7731gea "Speedtrum" ARM Cortex -A7 1.20Ghz

I wish some of the xda dev Help me.

I Have a ZH&K BLITZ (PHILIPPINE MADE)

I want to ask them if they can help me to back up my rom and may a port rom for this phone. its becoming a popular phone here in the PH.

Here is the Phone Specs

Architecture-4x ARM Cortex-A7 @ 1.20Ghz
Revision-r0p5
Gpu Vendor- ARM
GPU REnderer-Mali-400 MP
Scaling Governor - sprdemand
model-ZH&K BLITZ (scx35_sp7731geacuccspecAplus_UUI_ts6_m7_dt_zh_k)
Board-sp7731gea
hardware-sc8830
Android version- 4.4.2
api level-19
bootloader-unknown
Build Id-HYST_TS6_M7_BLITZ_V06_2015_05_22
java Vm- dalvik 1.6.0
kernel architecture- armv71
kernel version- 3.10.17
root Access-Yes