We, Threeway Steel Co.,Ltd is as a large investment group, engaging in steel products manufacturing, exporting, steel products stockiest and real estate development. Main Products Range: 1. Seamless Steel Pipe: OD 1/8 ¨C 30 inch (10.3-762mm) 2. ERW Steel Pipe: OD 1/2 ¨C 24 inch (21.3-610mm) 3. SSAW Steel Pipe: OD 8 ¨C 100 inch (219.1-2540mm) 4. LSAW Steel Pipe: OD 8 ¨C 72 inch (219.1-1820mm) 5. Galvanized Steel Pipe: OD 1/2- 24 inch (21.3-610mm)