API Certified Manufacturing: Strictly abides by API 7-1, API 7-2, SY/T5144, and SY/T5146 standards.
Non-Magnetic Drill Collar: Precision ground enhanced P550 material with relative permeability under 1.010.
Comprehensive Warranty: 1-year warranty covering free replacement for quality issues.
Customized Logo Service: Logo customization available with a minimum order of 1 piece.
Customized Packaging: Packaging customization available with a minimum order of 1 piece.
Graphic Customization: Graphic customization available with a minimum order of 1 piece.
Full Set Drilling Tools: Supply includes drill pipe, bits, hammers, rigs, and mud pumps.
Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, Western Union, and small-amount payments.