ISO 9001 2015
Jiangsu,China
1000-10000USD Per set
3000 ton per month
Bubble Wrap, Mat &Straw Bale or as per client’s request
Hot Dip Galvanized / Powder Coated / Painting
Silver Color Hot Dip Galvanized 20M 25M 30M High Mast Columns For Airport
Q235, Q345, Q420, Q460, ASTM A527 A36, GR50, GR65,
Polygonal
Overlap/Flange Connection
According to AWS D 1.1, CO2
3-25mm
no more than 14m