watch hardness test
How strong a watch can be ?
Is that possible to stand a car?
what is going on when a car drive on it ?
Let's see the miracle together!!!
How strong a watch can be ?
Is that possible to stand a car?
what is going on when a car drive on it ?
Let's see the miracle together!!!
https://www.facebook.com/bruce.chan.1213/videos/pcb.210480789488526/210477552822183/?type=3&theater