Non-Magnetic Pressure Drill Pipe Stress-Relieved Non-Mag Collars

Non-Magnetic Pressure Drill Pipe Stress-Relieved Non-Mag Collars. API Certified Quality: Products strictly abide by API 7-1, API 7-2, SY/T5144 and SY/T5146 standards. Low Carbon Stainless Steel: Made of independently developed low-carbon stainless steel for non-magnetic performance. Customized Threads: Capable of machining double-shoulder threads and various special thread specifications. Comprehensive Testing: Equipped with domestic and overseas advanced precision testing equipment for full process control. ISO 9001 Certified: Passed ISO9001 quality management system and HSE management system certification. High Production Capacity: Annual production capacity reaches 10,000 pieces with complete drilling tool production lines. 1 Year Warranty: Covers all mechanical defects with free parts and labor for one year. Flexible Customization: Accepts orders for various non-standard products and custom logo/packaging with MOQ of 1 piece.