処理サービス
曲げ, 溶接, Decoiling, 切断, パンチ
Product name
galvanization prefabricated function hall wedding halls
Steel material
Q235B/Q355B/40Cr/45#
Structure type
Bolt ball joints steel space frame
Finishing treatment
Hot-dip galvanization or paint
Steel frame durable years
50 years
Drawing design
SAP2000/MST/PKPM /3D3S/TEKLA