Our company mainly produces API 5CT oil casing pipe

　　Our company mainly produces API 5CT oil casing and API 5L oil line pipe with organic combination of production and sales. We have professional domestic and foreign trade operation, strong financial strength as well as rich experience. For example, oil casing and tubing strings are the main parts of the well construction.

　　Our oil pipe and tubing are in accordance with API Spec 5CT which can be used in oil well drilling. API 5CT Seamless Steel Oil Pipe are also our primary products which are used to adjust the height of full length tubing or casing strings and the depth of downhole tools. What's more, our Casings & Tubing pipe have high precision in size and shape, good corrosion resistance, high collapse strength, excellent comprehensive mechanical properties, high connection strength and salability, and constant mechanical properties at high temperature. Besides, Drill Pipe is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling of a well bore and comes in a variety of sizes, strengths, and weights but are typically 30 to 33 feet in length. The slotted casing is mainly used to the water and oil reservation layer without much sand.