Guijyang Sinodrills Equipment Co., Ltd

ear sir , We, Guizhou Sinodrills Equipment Co.ltd, are one specialist drilling tools & equipment supplier and exporter. Our products mainly include: 1, Top-hammer drilling tools including thread button bits , taper drill rods and bits, integral drill rods, extension rods, shank adapter and coupling sleeve, etc 2. DTH (down the hole) drilling tools including DTH hammer, DTH bits and ODC system, etc 3. Diamond core drilling tools including the diamond core bits, reaming shells, core barrel and drill rods, etc 4. Rotary drilling tools including Tricone bits (roller bits);drag bits( step and chevron type, 3 wings or 4wings) , etc 5. Anchor drilling tools including anchor rods, anchor bits, plate; nut; coupling sleeve and grout stopper, etc 6. Rock drills including handheld rock drills, air leg rock drills, internal combustion rock drills, etc If you would like to learn more about our products, Please visit our website http://***** , and also you may contact us via telephone, fax or Email. We look forward to an order from you in the future! Your sincerely, Eric Guizhou Sinodrills Equipment Co.ltd Emailï¼? ***** ***** Telï¼?86-851-6821268/6821628/6800738 faxï¼?86-851-6830552 websiteï¼?***** addressï¼?Guizhou Sinodrills Equipment Co, Ltd, 16F, Guoyi Mission, No.3, Zhonghua North Rd, Guiyang, 550001, China. China, Guizhou,