Jiangsu Rutong Petro-Machinery Co., Ltd. is a professional company principally engaged in the research, development, manufacturing and sales of oil drilling and production equipment and tools. Founded in 1958, the Rutong was restructured into a private company in 2002, again restructured into a stockholding company in 2011, and went public on the Shanghai Stock Exchange on December 9, 2016!The company has ascended to the upper echelon as one of the top 50 oil and petrochemical equipment makers of China, a National Contract and Credit Distinguished Enterprise, High and New Technology Enterprise of Jiangsu Province and Innovative Enterprise of Jiangsu Province, as well as one of the premier manufacturers in the niche market for oil drill clamps, elevators, elevator links and slips in China.