Durable 42 50 round drill pipe geological drill pipe twist drill pipe

Round drill pipe geological drill pipe twist drill pipe
We are at the forefront of technology and provide you with the most authentic quality assurance and the best service. A large number of products are available in Shandong Science and Technology.
This series of products - water exploration drill pipe is a right-angle large pitch drill pipe. The drill pipe spiral steel strip and rod body are wound and welded with professional materials.
It has high strength, good elasticity, is not easy to bend, and is easy and quick to connect. It can be used with various coal electric drills or tunnel drilling rigs. The drilling depth can reach - meters
After ten years of professional research and production, Shandong Kegong Machinery Equipment Co., Ltd. has developed a variety of functions and models of drilling rigs, such as a series of slide-type rock electric drills, a series of tunnel water exploration drilling rigs, The series of fully hydraulic drilling rigs are of good quality and easy to operate, which greatly improves workers' work efficiency.
, Excellent product quality, considerate service
, Guaranteed return and replacement for product quality problems
Direct sales from the manufacturer, fast delivery
, One-year warranty, high quality and low price
, Provide some safety certificates such as coal safety certificate.
Contact person: Yue Yanyan
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