Shijiazhuang Longway Petroleum Drill Tools Co., Ltd

Shijiazhuang LongWay Petroleum Drill Tolls Co., Ltd is a company that specially manufactures kinds of petroleum drill pipes and joints. The company has the most advanced friction welding, drill pipe upsetting equipments and a variety of molding process and machining equipments, as well as four product lines of drill pipes and connections. We can manufacture all kinds of drill pipes and connections of national or US standard according to customers' requirements. At the same time, we also equip a set of physical and chemical detection machines for the inspection of hydraulic pressure, heat treatment, non-destruction and so on to ensure the high quality of the products.(skype:lwdrillsales6)