Drill Pipes

Product Introduction:

Drill Pipes is provided by Shandong Kerui Petroleum Equipment Co., Ltd.,a major Service supplier in Service wholesale industry in China.You can check out the specification of Drill Pipes below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Drill Pipes .

Description:
Features:
Our drilling rod is manufactured with advanced frictional welding and thermal treatment, and has a perfect appearance after burnished by NC machine tool and special device. Each rod has been detected by magnetic powder, ultrasonic wave and electromagnetism, and then has a reliable quality. Every parameter satisfies API criterion.