Oil Casing and Tubing is a important equipment for oil drilling

　　Oil special pipe is mainly used for oil, gas well drilling and oil, gas transportation. It consists of petroleum drill pipe, Oil Casing and Tubing. Oil drill pipe is mainly used to connect the drill collar with the drill bit and transmits drilling power . Oil casing is mainly used for shaft support in the middle and completion of drilling , to ensure that the drilling process and the completion of the well after the normal operation. Pumping oil pipeline is main transported the oil and gas on bottom to the ground.

　　We have adopted advanced production equipment and technologies to manufacture our steel flanges and carbon steel pipe fitting which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.