Xuzhou Reputation Petroleum Tools Co., Ltd. Specializes in supplying quality Sealing gaskets and Drilling tools for the worldwide oil and gas industries. Our company has strictly followed ISO quality system standards and API standards. With years’ research and development, we have gained good reputation in oil and gas industry. Our main products: Ring Joint Gasket, Bonnet sealing rings, API 6A/6D Flanges, Tee, Valves. Xuzhou Reputation Petroleum Tools Co., Ltd. is a leading and specialized supplier of (RTJ) ring gaskets, including octagonal gaskets, oval gaskets, lens gaskets with R, RX and BX series. We have experienced salesmen and engineers to provide full-range services from the very beginning to the life time of our products.</p>