Magnetic Drills
Non-magnetic collar is a kind of low carbon chromium manganese steel, it
is through the strict chemical composition proportion by forging and
after refining and achieve its mechanical properties, good low
magnetic conductivity, high strength mechanical properties, excellent
resistance to intergranular corrosion cracking performance and excellent
wear resistance.The company adopts American ARNCO hardbanding welding technology,
drilling tool internal coating technology, thread cold rolling
technology and professional drill tool manufacture technology that
prevents H2S corrosion. Besides, we have thorough after-sale service
system, providing not only the service and consultation in drilling
machine and tool quality, but also the technology service and support in
petroleum drilling process (design of special drill tools and
drilling process of the complicated stratum) to minimize the
manufacture risk. We scrupulously abides by honesty and trustworthiness of Shanxi
merchants tradition, manufacturing first class product and providing
first class service. Our aim is to win the trust of the domestic and
overseas customers.
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