Tianjin AoKai Oil Tools Co. Ltd. is located in Dagang oilfield, Tianjin city with convenient transportation. We can supply well screen pipes, petroleum pipes, sand control screens, sieve plates, water and gas strainers, nozzles, drill tools, casing, tubing and collars with professional technology.



Since the company establishment, we insist on quality the first. According to professional standards and ISO9001, we have set up the efficient management and strict quality control system....[Click for details]