... for erection 2. Steel common grade: Q235/Q345B 3. Application: carport ,tent, garage,canopy Steel Fabrication Project 1. Structure AssemblySteel Framework ... : Painting, GalvanizedRoof &Wall System Sheet: PVC,Oxford, or as requirementDoors: Roller or Common, as request2. Quality standardCertification: ISO9001:2000, SGS Standard ... , Europe, North America, etc. the best quality&price for steel carport