The company was founded in 2005 ,the total investment is 208 million YUAN, and focuses on petroleum drill pipe’s innovation, production and sales. Now the factory covers 97000 m2 with 27000 m2 build-up areas, three standard 8000 m2 factories and a 3000 m2 office building...

      The company has a drill pipe end-upsetting product line, a heat treatment product line and two drill pipe product lines. The main production equipments are end-upsetting machine, quenching furnace, tempering furnace, straightening machine and MTI320 friction welder machine, which was imported from USA. In addition to this, we also have completed advanced testing...