Down-the-hole DTH drill machine is widely used in the mining of stone mines, for drilling horizontal and vertical holes to introduce the diamond wire saw.

Dear All FriendsThe world largest professional Stone Exhibition the 23TH CHINA XIAMEN INTERNATIONAL STONE FAIR is coming to us soon, dated from 5-8th JUNE 2023. We sincerely invite you or your company representatives to visit us at Booth No. B4006 , where we will be presenting our Quarry Machinery,

Dear All Friends:On behalf of our company, We hereby sincerely invite you and your companyrepresentatives to visit our booth B4006 at XIAMEN STONE FAIR from 5th to 8th, JUNE, 2023.We, KEENTOOL is one of the leading manufacturersof quarry equipment and diamond tools in China.