Shanxi Zhonghe Non-magnetic Drill Tool Co., Ltd. is a professional source manufacturer with 17 years of experience in the production of non-magnetic drill collars, has a professional smelting workshop and drill collar processing workshop. The annual output of non-magnetic drill collars exceeds 2,000 pieces, ranking second in China.
- Non-Magnetic Tools for Oil
- Non-Magnetic Tools for Coal
DRILL TOOL

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Having one's own testing center.
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The delivery period is very short.
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Customization can be carried out for small batches and special specifications.
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16 invention patents.
Specific solutions tailored to different industries
The products use high-quality alloy raw materials, and use professional smelting equipment (non-vim, AOD refining furnace, electroslag remelting furnace) and analysis equipment to ensure the stable chemical composition and high purity of the steel. The forging adopts the 18MN diameter forging machine equipment of Austria GFM company, and cooperates with strict technology to ensure the stability and uniformity of forging quality.

Advanced Design, Technology Research,
Intelligent Manufacturing
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0+A professional manufacturer with 15 years of experience in non-magnetic drill collars production. -
0+The annual output of non-magnetic drill collars exceeds 2,000 pieces. -
0+16 invention patents. -
0+Having an inventory of over 5,000 tons of various forgings
Diverse Designs & Techniques to Meet
Your Custom Needs
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Custom Product Design
Meticulous cleaning, polishing, and waxing to restore.
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Rich Material Selection
Meticulous cleaning, polishing, and waxing to restore.
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Custom Performance
Meticulous cleaning, polishing, and waxing to restore.



After-Sales Service
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High QualityOur products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.Read More
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Advanced EquipmentEquipment based on the latest technological developments has higher efficiency, better performance and stronger reliability.Read More
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Customized ServicesWe understand that each customer has unique manufacturing needs. That’s why we offer customization options to cater to your specific requirements.Read More
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Competitive PriceWe offering a higher-quality product or service at an equivalent price. As a result we have a growing and loyal customer base.Read More
Latest News
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Aug 26, 2026Shanxi Zhonghe Successfully Participated in ONS 2026 in NorwayShanxi Zhonghe Non-magnetic Drill Tools Co., Ltd. successfully participated in the highly anticipated ONS 2026 from August 24 to 27, 2026. ONS (Offshore Nort... -
Aug 15, 2026Ready for the Latest API AuditNext week, our facility undergoes the latest API standards audit. We are fully prepared to demonstrate compliance-from raw material traceability to finished ... -
Aug 05, 2026The Straightening Process Behind Our Non-Magnetic ProductsDownhole drilling demands that our non-magnetic drill collars, subs, and rings be both geometrically straight and magnetically silent. Even a slight bend can...








