Dezhou Saigao Petroleum Machinery Co.,Ltd. located in Shandong Dezhou Economic Development Zone. Our corporation specializing in design, research and development, processing and manufacturing, sales and export of petroleum machinery equipments, with leading products comprising downhole motors, mud pumps, tubing, casing, Drill pipe, Drill Collar, Sucker Rod, Pump Unit, Sucker Rod Pump, cementing tools, any kinds of wellhead equipments, and so on. At meantime, we deal with any kinds of any other petroleum machinery equipments. Saigao products have been saled to domestic oilfields, and mainly exported to USA , Canada , India , Russia , Middle East , Chile, Algeria ,Oman, Ukraine and so on.