... 2,quick delivery Name: Scaffolding steel pipe Standard: BS, JIS, GB, DIN, ASTM, API (BS 1387, BS 1139, BS 6363, BS EN10217, JIS G3455-2005, GB ... s requirements Certification: ISO9001-2008 Application: Widely used in Structure Pipe, construction Packing Item: 1, in bulk 2, in ... thickness and length, please indicate the material of the pipe and your specified requirement. Because it is important to ...