API, API 5L, ASTM A53-2007, ASTM A513-2007, BS 1387, BS EN 39, BS EN10219, DIN EN 10025, GB/T 9711.1-1997, GB/T 3091-2001, GB/T 13793-1992, JIS G3444-2006
1. In bundle with 8-9 steel stripes for small diameter steel pipe
2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends
3. Loose package for big diameter steel pipe
4. As per clients requirement