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api certified wellhead
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.... The steel grade for oil tubing has J55, K55, N80, L80 and P110 etc. Features: 1. Seamless tubing with steel grade P110 2. Certified by API 5CT ...
2024-12-09 12:49:00
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Product Description: The Rod Insert Pump is designed to meet the highest standards of quality and reliability. It is certified to API 11AX-0061, which ...
2025-07-25 00:11:18
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