China's top pneumatic drill drill drill B22 B22 air drill Air-leg rock drill drill drill wind Department of Xin mining machine manufacturers 0537-2280244 B22 drill pipe and the air drill for drilling machine (pneumatic drill) on the main 1.2m 1.6m 1.8 m 2.5m 2.2m 2.8m 3m 5m 6m can be customized according to specific customer requirements. B22 anchor drill pipe and drill out the thread of connection within the M14 × 2 or M16 × 2, length of 0.4 to 2.8 m, the specific length and connections should be stated in the contract. Anchor drill pipe length of 1 m / root, the user need other specifications can be customized. Phone: 0537-2280244 Fax: 0537-2164232 Mobile: 15660419285 Manager: Chen Jianli QQ: 1011236645 Website: www.sdhuizhixin.com Department of Xin Mining Machinery Co., Ltd. is the Southwest's largest supply sales of pneumatic tools, rock drilling, rock drill manufacturers, product sales to Vietnam, Afghanistan, South Korea, Southeast Asia and the Middle East, the majority of customers. "Walk Department of Xin Road, cross the world" Friends, we Xin Meeting of the principle of people being honest and trustworthy, willing to work with the coal industry friends and common progress, coexistence and common development. Meeting of the Xin Mining Machinery Co., Ltd. mainly supply: (1) drilling machines 7655,7665, YT27, YT28, YT24, YT26, Y19, and accessories (2) Roofbolter MQS35, MQT-110, MQT-120, MQT-130, MQTB-80, bolt installation machine (3) picks G7, G8, G10, G20, crusher B47, B67, B87, Pluggers Qianzi (4) gas shovel, air grinder, tamping machine, pneumatic mixer. (5) air drill, air drill, hollow bolt, seam pipe anchor, resin bolt