<nobr id="eoiut"><code id="eoiut"></code></nobr>
<nobr id="eoiut"></nobr>
Drill pipe Heavy weight drill pipe Drill collar Special drilling tools
Internal coating for drill pipe series Internal coating for casing and tubing
BoTn hardbanding provides you with the perfect hardbanding solution, and can meet the higher requirements of harsh wells such as deep wells, ultra-deep wells, extended reach wells and horizontal wells.BoTn series hardbanding products have been evaluated in both international and homegrown third-party authoritative laboratories. Furthermore, BoTn series hardbanding has carried out downhole comparison tests by many oilfield customers such as ENSIGN Canadian drilling in Canada, Tarim Oilfield of PetroChina, Southwest oil and gas Field of Sinopec, etc. These downhole testing results have proven excellent performance, earning recognition from customers and becoming their preferred choice.
Scan and follow us滬ICP備14040674號-1
滬公網(wǎng)安備 31011302005992號 ? 2018 HI LONG GROUP OF COMPANIES， All Rights ReservedPrivacy Policy
