適用
Roof beams, bridges, transmission towers, etc
処理サービス
曲げ, 溶接, パンチ, Decoiling, 切断
Material
Q235B/Q355B/SS400/SS490/ST52/Q390B/Q420B/S235JR/S275JR/S355JR
Usage
Construction Material Building Material
Surface
grinding and polishing
Packing
Exportsea Worthy Packing