please help stuck at fastboot on device SANY V8 PRO !

Hi, i recently tried to flash recovery via fastboot but i did a wrong command :

Code:

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>fastboot flash boot recovery .img

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instead of

Code:

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>fastboot flash recovery recovery .img

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now i have no OS, and it boots always to fastboot mode !

I searched over and over but no rom found to download !!

Anybody has an idea ? help please !

Download from this link