API 5CT Certification: Strictly manufactured in accordance with American Petroleum Institute Standard API 5CT.
24 Hours Online Support: Dedicated after-sales service team available around the clock for technical assistance.
Comprehensive Grade Range: Available in J55, K55, N80, L80, C90, P110 and other all API grades.
Customized Support: OEM, ODM, and Obm services provided for specific client requirements.
Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.
Versatile Connection Types: Offers API Threads and Premium Threads including STC, LTC, BTC, NUE, and EUE.
Wide Size Coverage: Size range spans from 1.9 inches to 24 inches for various applications.
1 Year Warranty: Comprehensive 1-year warranty coverage for product quality assurance.