应用
structure building ....
长度
6m or 12m or as your request
品牌
Benbang, Shagang, Angang,Shougang
Product name
h beam steel fence posts
Grade
Q235,Q345,SS400,S235JR, S345JR,St37-2,St52
Price
factory direct price
Surfance
galvanized coated,or as your request