Our products now cover more than ten series, hundreds of varieties and thousands of specifications.
(Summary description)Our products now cover more than ten series, hundreds of varieties and thousands of specifications.
NSJ-DRILLING has been awarded various domestic and foreign qualification certificates and honorary certificates......
NSJ-DRILLING pays attention to the cultivation of staff quality and the production and life of staff......
NSJ-DRILLING has this rich production and operation experience and strong hardware and software foundation......
Join us quickly and enjoy exclusive services
Drilling Tools For Top
Inside Blowout Tools
Hole Opener Tools
Incident Handling Tools
Subs And Tool Joints
Well Head Tools
Drill Pipes & Drill Collars
Casings & Tubings
Needs and Goals
ADDRESS：No.56 Xingye Road, Mudanjiang City, Heilongjiang, China.
© 2021 HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD. 黑ICP备16001467号-3