Dezhou United Petroleum Technology Co.,Ltd. engages in the research and development, production, sale, and leasing of special tools and equipment for oil and gas drilling applications in China and internationally. The company offers drilling tools, such as down-hole motors, non-magnetic products, hydraulic thrusters, insulating joints, and joint products; and drilling equipment, including oil drilling rigs, rotary steerable system ground simulation water circulation test system, power section test benches, downhole motor test benches, and hydraulic breaking units. It also provides oil and gas exploitation products consists of profile control pump and injection systems, and snubbing products; high-pressure hoses; wellhead control comprising casing heads, oil and gas production tree, fractured wellhead, choke kill manifold, drive, and wellhead and throttling valves; and engineering and technical services, including directional drilling, surface treatment, and horizontal drilling. The company is also involved in directional drilling and horizontal drilling operations. It exports its products. Dezhou United Petroleum Technology Co.,Ltd. was founded in 1961 and is based in Dezhou, China.