Pipa uamea sikuea
Igoa: Square Steel paipa
Tulaga masani: ASTM A500, ASTM A53, EN10219, BS1387-1985
Mea: Q195, Q215, Q235, Q345
Fa'amatalaga: OD:10mm×10mm—-400mm×200mm
Mafiafia puipui: 0.6mm-12mm
Togafitiga i luga: Faʻafefete-vevela uʻamea, muaʻi faʻapipiʻi, faʻapipiʻi suauu, lacquering






