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They are designed to connect two separate sections of drill rods or casings together to form a longer drill string.
Air hose coupling If you want to get more details,please feel free to contact us.
About Us
Our tools are widely used in different applications including mining, quarrying, water well drilling, geotechnical industries, buildings, constructions and stone processing etc. By now, our products have been exported to many countries with good reputations, like in, Canada,Brazil,India,Thailand, Malaysia, Egypt Southern Africa and European countries, etc.
Contact Us
Email：splitag@vip.163.com
Tel：+8615074800620
Address：RM626,BLD1,YOUMUTANG ROAD,CHANGSHA,HUNAN,CHINA,410007