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Oilfield nondestructive inspection

Drilling Tools Repairing and Antiabrasion

    After 20 years of development and innovation, T-ALL Inspection Group has become China's most powerful service provider of drilling and workover tool repairing and antiabrasion. It is committed to providing integrated service of drilling and workover tool repairing, antiabrasion, straightening and drift diameter. Relying on digital technologies, assets utilization of customers is significantly improved.


technical feature

·  Advanced digital controlled lathes, pipe thread lathes, imported cutting tools and specialized measuring tools

·  A mobile skid-mounted modular repair system developed independently and authorized by patent

·  Advanced repairing technology and scientific quality management system

·  Self-developed automatic welding equipments in FYH series for wear-resistant bands (Patent number: ZL 012 70687.6)

·  Provide professional flux-cored wire welding service in ARNCO series (American Anke certified service provider) and alloy powder welding service


service performance

·  Service market covers Central Asia, South America, Middle East, and major oil fields in China

·  Repair 1.2 million pieces of drilling and workover tools. Weld 800,000 pieces of wear-resistant bands

·  Maintenance of 120 sets of various equipment


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