we are leading drill pipe/collar/HWDP manufacture. All product are following API standard.

we are now capable of an annual output of 50,000 tons of drill pipes ranging from 2 3/8" to 6 5/8" with different tool joint connection options like NC, IF, FH,REG etc. Being different from conventional drill pipe processors, we are fully-integrated manufacturer from Green pipes' upsetting to tool joints' hard banding and hence we implement a full line quality assurance system from arrival to departure of our pipes. Meanwhile, we can produce 10000 pieces of slick & spiral drill collars from 3- 1/8" to 14"annually.