HUNAN DRILLMASTER ENGINEERING TECHNOLOGY CO.,LTD IS A LEADING SOLUTION PROVIDER FOR FOUNDATION ENGINEERING. DRILLMASTER'S MAIN PRODUCTS INCLUDE: MICRO DRILLING RIGS, KELLY BARS, DRILLING BUCKETS & AUGERS, DRILLING BITS, CASINGS, TREMIE PIPE,DESANDER, CASING ROTATOR AND PILE BREAKER ETC. TILL NOW, OUR PRODUCTS HAVE BEEN EXPORTED TO OVER 50 COUNTRIES AND REGIONS SUCH AS THE U.S, THE U.K, SINGAPORE, INDONESIA, MEXICO, RUSSIA, THE MIDDLE EAST AND SOUTH AMERICA, ETC, AND HAVE BEEN PRAISED UNANIMOUSLY BY CUSTOMERS.