Steel Beam For Bridge Expansion Joints,Steel Profile For Strip Seal Joints,Steel Beam Profile
1.It is used for road expansion joint and the common material is Q345B,we can choose other material according to the customer's request.Such as Q345C,Q345D,Q355NHC.
2.Our company has professional profile steel development and design personnels and we can develop all kinds of no-standard profile steel.
2021-06-12
