等級
Q195-Q345 S235JR S275JR S355JR STK500
長さ
12m, 6m, 6.4メートル, customization
処理サービス
溶接, パンチ, 切断, 曲げ, Decoiling
Product name
pre-galvanized elliptical tube
Material
Q195-Q345 S235JR S275JR S355JR STK500
Usage
Construction Structure
Secondary Or Not
Non-secondary
Payment terms
30%TT Advance + 70% Balance