Need firmware and rom for a chinease tablet - Android Q&A, Help & Troubleshooting

Hello guys, i've been looking for a firmware or a new ROM for my Chinese and i couldn't find any clue .. i only know some basic info about it and i'm not sure is it enough or not.
so please tell me what else should i know to find a firmware.
Here are some infos from MTKdroid tool...
Hardware : MT6589 (MT8389 is Fake!)
Model : TB1 10.1
Build number : HT6S.JS.MUL.B18.JB2.WXGA.0709.V3.02
Build date UTC : 20140709-082633
Android v : 4.2.2
Baseband v: MOLY.WR8.W1248.MD.WG.MP.V13, 2014/01/07 14:14
Kernel v : 3.4.5 ([email protected]) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP Wed Jul 9 16:23:52 CST 2014
Uboot build v : -----
LCD Driver IC : 1-bp101wx1_n
Click to expand...
Click to collapse
and those from Hardware Info ...
System (Android 4.2.2)
Model TB1 10.1
Manufacturer android
Device HT6
Product ht6_js_mul
Brand Android
Android Version 4.2.2 (Jelly Bean)
API Level 17
Build ID JDQ39
Fingerprint Android/ht6_js_mul/ht6_js_mul:4.2.2/JDQ39/1404894260:user/test-keys
Click to expand...
Click to collapse
Display (1280x800)
Size 1280x800
Refresh Rate 54.84 Hz
Default Orientation Landscape
Physical Size 9.43" (23.96 cm)
Logical Size Extra Large
Density 160 dpi (Medium)
Pixels Per Inch X: 160; Y: 160
Click to expand...
Click to collapse
Processor (ARMv7)
Processor ARMv7 Processor rev 2 (v7l)
Cores 4
Max Frequency 1209 Mhz
Instruction Sets armeabi-v7a, armeabi
SIMD Instructions NEON
Click to expand...
Click to collapse
Memory (970 MB)
System RAM 970 MB
JVM Max Memory 96 MB
Internal Storage 3026 MB
External Storage 10846 MB
Click to expand...
Click to collapse
OpenGL 1.1 (PowerVR SGX 544MP)
General
Renderer PowerVR SGX 544MP
Version OpenGL ES-CM 1.1
Vendor Imagination Technologies
Limits
Texture Size 4096x4096
Texture Units 4
Viewport Size 4096x4096
Modelview Stack Depth 16
Projection Stack Depth 2
Texture Stack Depth 4
Lights 8
Compressed Texture Formats
ETC1, Paletted
Extensions
GL_EXT_debug_marker GL_OES_byte_coordinates GL_OES_fixed_point GL_OES_single_precision GL_OES_matrix_get GL_OES_read_format GL_OES_compressed_paletted_texture GL_OES_point_sprite GL_OES_point_size_array GL_OES_matrix_palette GL_OES_draw_texture GL_OES_query_matrix GL_OES_texture_env_crossbar GL_OES_texture_mirrored_repeat GL_OES_texture_cube_map GL_OES_blend_subtract GL_OES_blend_func_separate GL_OES_blend_equation_separate GL_OES_stencil_wrap GL_OES_extended_matrix_palette GL_OES_framebuffer_object GL_OES_rgb8_rgba8 GL_OES_depth24 GL_OES_stencil8 GL_OES_compressed_ETC1_RGB8_texture GL_OES_mapbuffer GL_OES_EGL_image GL_OES_EGL_image_external GL_EXT_multi_draw_arrays GL_OES_required_internalformat GL_IMG_read_format GL_IMG_texture_compression_pvrtc GL_IMG_texture_format_BGRA8888 GL_EXT_texture_format_BGRA8888 GL_OES_egl_sync GL_IMG_vertex_array_object GL_APPLE_texture_2D_limited_npot
Click to expand...
Click to collapse
OpenGL 2.0 (PowerVR SGX 544MP)
General
Renderer PowerVR SGX 544MP
Version OpenGL ES 2.0 build [email protected]
Vendor Imagination Technologies
GLSL Version OpenGL ES GLSL ES 1.00 build [email protected]
Limits
Texture Size 4096x4096
Texture Units 8
Vertex Textures 8
Combined Textures 8
Viewport Size 4096x4096
Renderbuffer Size 4096x4096
Cubemap Size 4096x4096
Vertex Attributes 16
Vertex Uniforms 128
Varying Vectors 8
Fragment Uniforms 64
Vertex Numeric Precision
Low Int [-2^8, 2^8]
Medium Int [-2^11, 2^11]
High Int [-2^24, 2^24]
Low Float [-2^1, 2^1], 2^-8
Medium Float [-2^14, 2^14], 2^-10
High Float [-2^126, 2^126], 2^-23
Fragment Numeric Precision
Low Int [-2^8, 2^8]
Medium Int [-2^11, 2^11]
High Int [-2^24, 2^24]
Low Float [-2^1, 2^1], 2^-8
Medium Float [-2^14, 2^14], 2^-10
High Float [-2^126, 2^126], 2^-23
Compressed Texture Formats
ETC1
Extensions
GL_EXT_debug_marker GL_OES_rgb8_rgba8 GL_OES_depth24 GL_OES_vertex_half_float GL_OES_texture_float GL_OES_texture_half_float GL_OES_element_index_uint GL_OES_mapbuffer GL_OES_fragment_precision_high GL_OES_compressed_ETC1_RGB8_texture GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_required_internalformat GL_OES_depth_texture GL_OES_get_program_binary GL_OES_packed_depth_stencil GL_OES_standard_derivatives GL_OES_vertex_array_object GL_OES_egl_sync GL_OES_texture_npot GL_EXT_multi_draw_arrays GL_EXT_texture_format_BGRA8888 GL_EXT_discard_framebuffer GL_EXT_shader_texture_lod GL_IMG_shader_binary GL_IMG_texture_compression_pvrtc GL_IMG_texture_compression_pvrtc2 GL_IMG_texture_npot GL_IMG_texture_format_BGRA8888 GL_IMG_read_format GL_IMG_program_binary GL_IMG_uniform_buffer_object GL_IMG_multisampled_render_to_texture
Click to expand...
Click to collapse
Graphic Modes (RGBA 32bit)
RGB 16bit (565)
RGB 16bit (565), Depth 24bit, Stencil 8bit
RGB 16bit (565), Depth 24bit, Stencil 8bit, Samples x4
RGB 32bit (888)
RGB 32bit (888), Depth 24bit, Stencil 8bit
RGB 32bit (888), Depth 24bit, Stencil 8bit, Samples x4
RGBA 32bit (8888)
RGBA 32bit (8888), Depth 24bit, Stencil 8bit
RGBA 32bit (8888), Depth 24bit, Stencil 8bit, Samples x4
Click to expand...
Click to collapse
Sensors (3)
kxtik1004 3-axis Accelerometer
Vendor Kionix
Range 32.0 m/s²
Resolution 0.00390625 m/s²
Power 0.13 mA
Delay On Trigger
APDS9930 Proximity Sensor
Vendor Avago
Range 1.0 cm
Resolution 1.0 cm
Power 0.13 mA
Delay On Trigger
APDS9930 Light Sensor
Vendor Avago
Range 10240.0 lx
Resolution 1.0 lx
Power 0.13 mA
Delay On Trigger
Click to expand...
Click to collapse
sorry i'm very confused ..
hope you could help me
regards