Made of high-strength alloy steel, it features wear resistance and fatigue resistance, with stable pressure transmission and accurate trajectory control; customized solutions are available, with guaranteed services, enabling efficient and safer drilling operations.
Contact: John
Phone: 18839035766
Tel: 86-18839035766
Email: info@jloil.cn
Add: No. 5, Quanshuiwan Road South, Jidu Road, Yuquan Office, Jiyuan City, Henan Province
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