Wish all of you a very Happy New Year.......!
Dear Friends
I need a machine that can use to deep serch in solid rock, I need to go deep arround 3M inside solid rock , what is the best machine I can use for this ?
thank you
Dear Friends
I need a machine that can use to deep serch in solid rock, I need to go deep arround 3M inside solid rock , what is the best machine I can use for this ?
thank you