Who we are
Hebei Longway Petroleum Equipment 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.
The earliest drill pipe manufacturer
Most advantage production line all over the world, USA MTI friction welding machine...
All raw materials of seamelss steel pipes are purchased from famous large steel enterprises such as TOCO, Baosteel, etc.
API, SY, GOST, YB and many more standards processed available according to our 17 years experience
Industries we serve
Not only oil drill pipe, water well drill pipe, geological drill pipe, but also flush joint drill pipe, non-dig drill pipe, Tamrock, Ingersoll rand drill pipe are also our professional field.
1. Before order to be confirmed, the raw material of pipe body and tool joint should be booked from famous big steel enterprises in China
2. Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory
3. Every drill pipe has nondestructive inspection , cleaned and thread oil before packing.
Professional drill pipe manufacturer