PRODUCTS CENTER
The tapered drill rod is evolved from the integral drill rod，and the effective length of the tapered drill pipe starts from the head of the drill pipe and ends at the collar. Generally, the length of the drill pipe is 0.6 meters to 3.6 meters.
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