Jinzhou Tongshun Drilling Machinery Co., Ltd., established in 1983, is a professional production and sale of wells equipment, Our products, Drill Pipe, Casing Pipe, Tool Joint, Core barrel, Application to water well drilling, geological exploration survey, geothermal well drilling, oil and gas well drilling. Has a long history of corporate culture and philosophy. The strong technical force, covering over 10,000 square meters, a senior engineer and engineers over, with more than 120 technical staff and operating personnel. Has many years of experience in drilling production. The company has well-equipped, strong technical force, perfect testing technology, stable and reliable quality, strict management, has formed from the design, development, production, sales to after-sale technical service improvement management system, advanced friction welding machine, Forging equipment and supporting the IF furnace, straightening machine, car-machine. The company not only has its own quality inspection team, the product has also been the National Geological Piping Quality Control Center, the United States Geological Institute, such as the third-party testing pipe, the United States and other countries and regions, , Stable and reliable quality. Russia, Middle East, Europe, South America, Africa, and so on more than 20 countries and regions.Our products are widely used in oilfield, coal, geology, hydrology, nuclear industry and other fields.