... 1.Q235Q255345 2.Galvanized,HDG, Drop Forged 3.ISO9001:2008, EN74, BS1139, AS1576 4.48.3mm*48.3mm MaterialQ235Q255Q345Surface TreatmentHDG,Galvanized, paintedNet Weight0. ... lines and workers for develiying on time.2.Main product: Scaffolding System( Kwikstage, Cuplock, Ringlock, Haki); Scaffold Coupler( British Type, ... city with convenient transportation.6.Provide good service for everyone.Images