1) Main Steel: Q345, Q235, Q345B, Q235B wdg.ụlọ nkwakọba ihe nchara | ụlọ nkwakọba ihe prefab | ụlọ nkwakọba ihe igwe2) Kọlụm & Beam: Welded ma ọ bụ Hot akpọrepu H-ngalaba
Ụdị: Light steel sstandard:AISI, ASTM, BS, DIN, GB, JISAsambodo: ISO9001/CE EN1090Ọgwụgwọ dị n'elu: Igwe ọkụ na-ekpo ọkụ galvanized/esere ya