Help help ... !! Need an stock rom topic

HELLO, I HOPE THAT SOME CAN HELP ME... I BRICK MY CHINA TABLE DELETING SOME FILE FOR GET MORE SPACE.... AFTER DELETING ONE SYSTEM FILE, MY TABLET DON'T RESPOND

I RESTART THE TABLET AND GET BRICKED ,.. I TRY TO RECOVERY WIPING CACHE AND DATA AND NOTHING HAPPEN .. CAN LOAD THE SYSTEM, GET STOCKE AFTER ANDROID LOGO

MiTraveler 7D8 --7" bRAND OF THE TABLET

there is the site for more info...

I JUST NEED AN STOCK ROM FOR BRING IT BACK TO LIFE ...

I DON'T CARE ABOUT CAM OR WIFI ...