COMPANY PROFILE AND MAIN PRODUCTS
As a leading drilling tool manufacturer in China, JSH is the first drill pipe manufacturer qualified by NS-1(level 5) in China. It started the first drill pipe production line since 1995. Then continue to research drill collar, heavy weight drill pipe, non-magnetic drill collar, kelly, stabilizer, internal coating, hardbanding, tool joint and so on. We are able to provide not only full API products but also double shoulder, high torque connections and sour service drill pipe. Meantime, our factory has the biggest production capacity for tool joints and are supplying 180,000 pairs of tool joint to NOV Grant Prideco and more than 300,000 pair globally each year. We are licensed to manufacture most of patented premium connections in the world.
MAJOR CLIENTS
Over the years, our products were provided to CNPC, Sinopec, CNOOC and other major domestic oilfield as well as other foreign drilling companies, such as Japanese Mitsui, Weatherford, Smith, Seadrill, Statoil, BP, Shell etc. and gained worldwide good reputation with our stable quality.