Tianzuo Oil Equipment Group specialize in manufacturing and distributing petroleum equipments and accessories.

Tianzuo operates comprehensive range of equipment production line, including Petroleum Casing Pipe, Conveyance Fluid Pipes and Drill Pipe. Over the years, we continually improve our standard and have successfully serve market with the region and all over the world. Our expertise gained worldwide recognition with the award of API Certificate. Tianzuo's one-stop purchasing service is also renowned in the industry. We are committed and are ready to server all different petroleum needs of our valuable customers.