1.Metal Endplate for Rolling Door2. Stamping Process3. Painting, Galvanized, Anti-rust oil4.Steel Plate5. OEM Service6. Product Application:Garage door,Rolling Door,Book Door,Rolling Shutter Door.7. Quality Control: In House,100% Inspection For The Machined Parts Sclerometer,Spectrum,X-Ray.8. Advantage:Small Order Accepted,Honesty And..