How to reflash AMTC MD7305? Thank you

tablet (AMTC MD7305) gets stuck in a boot loop, the handset boots only into recovery mode

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crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 2
crwdns2934285:0crwdne2934285:0