- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
GALVANIZED TUBES AND PIPES Â Transmission of liquids, air or non-aggressive gas, scaffolding and construction. Production StandardsASTM A53, ASTM A123, ISO 1461 EN 10240, BS EN 10255 / BS 1387 (Light, Medium, Heavy) BS 729, DIN