DTH thread oil drill pipe drill rod China

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Detailed Description

Brief introduction: 1.Carbon and alloy seamless steel pipes. 2.OD:14~720mm. 3.WT:2.0~120mm. 4.Package:in bundle. Main specification: API drill pipe We have several factories that are professional in producing the Casing. Our company has passed ISO 9001:2000 Quality system certification and API certification of American Petrol Institute 1.Carbon and alloy seamless steel pipes. 2.OD:14~720mm. 3.WT:2.0~120mm. 4.Package:in bundle. 5.Place of origin:China. Products Usage: Drill pipe is used in the drilling. It’s a major drilling component which connects rotary system, hoisting system, circulation system with drill collar and bit. Through it the rotary table drives the bit rotation, hook drives bit up and down and drill fluid flows to the well bottom forming circle to make the bit breaks rock and reaches continuous drilling.

Basic Company Information

Jining Hengwang Mining Co.,LTD.

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