Product Abstract: Column And Beam Are Made Of Welded Painting H Steel Beam. Purlin Is Painting Or Galvanized C Channel Beam. Wall And Roof Are Made Of Metal Steel Sheet Or Sandwich Panel. Door Is Electric Shutter Door Or Flat Open Door. Window Is PVC Or Aluminum Window.Professional Design Steel Frame Workshop For Sale Quickly Easy Install. Welcome To Visit Our Convenient Port Prefab Structural Steel Workshop. Our Goods Had Been Exported To More Than Thirty Countries. Quality Inspection We Have A Professional Team To Do The Inspection .The Goods Will Be Shipped, So Must Be High Quality. The Maintenance Of Steel Corrosion:Remove Rust, Times Paint. Weld Maintenance: Repair Welding Or Remove Heavy Welding. Bolt Maintenance: Fastening Or Replace News Packing And Shipping Loading And Unloading Of Our Products Are Convenient. There Are Two Packages In 1*40’HQ Container. Each Package Has Two Strong Rails And Four Wheels. You Can Use Crane In The Destination, Two People Can Discharge Whole Products Within Half An Hour. And Definitely Won't Destroy Packaging. 1 Column-Welded Painting H Steel Beam 2 Beam-Welded Painting H Steel Beam 3 Purlin-Painting Or Galvanized C Channel Beam 4 Wall-Metal Steel Sheet Or Sandwich Panel 5 Roof-Metal Steel Sheet Or Sandwich Panel 6 Door-Electric Shutter Door Or Flat Open Door 7 Window-PVC Or Aluminum Window 8 Foundation-We Provide Foundation Drawing 9 Install-Provide Install Drawing,Video, Engineer Service Overseas We Use The Original Software PKPM To Design That Is The Most Authoritative In China. Designs Engineers Do,Service Life Of Our Product Is At Least 35 Years. It Is Better If You Have A Plan.