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Mr. HE QINGLEI

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Henan Dongfanglong Machine Manufacture Co., Ltd

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Henan Dongfanglong Machine Manufacture Co., Ltd [Henan,China] Business Type:Manufacturer Main Markets: Africa , Americas , Asia , Middle East , West Europe Exporter:41% - 50% Certs:ISO14001, ISO9001, OHSAS18001, API

Henan Dongfanglong Machine Manufacture Co., Ltd

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Review

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Reduce The Drag

- manufacturer, factory, supplier from China

(Total 1 Products for Reduce The Drag)

Tail hanger
- Min. Order: 1 Piece/Pieces
通过尾管悬挂器实现尾管固井，减少深井一次下井的套管重量，改善下套管时钻机提升系统负荷，降低注替水泥浆流动阻力，有利于安全施工。通过尾管回接，可以解决因上层套管磨损而影响钻井作业的问题；使用尾管悬挂固井技术，还可减少套管用量，节约钻井成本。...

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