China
Heilongjiang North Shuangjia Drilling Tools Co., Ltd. is a manufacturer of drilling and connection tools for the oil and gas sector. The firm offers a variety of products, including: * Casing-Running-Tools like CRT (Casing Running in System) for safe and efficient running of casings * Ultrasonic spraying technology for hardening Jar Mandrels * Torque-reducing subs for reducing torque during drilling * Stabilizers for improving drilling and connection tool safety * Multi-function casing scrapers for cleaning casings The firm offers these products under different brands and classes to meet the needs of the oil and gas market.
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