Item Value Place of Origin China，Nanjing Brand Name Shuntai Material Steel , Iron ,Stainless steel, Aluminum, Brass, Copper etc. Process Forging,Stamping, Deep drawing, Laser cutting,Bending, CNC etc Surface treatment Painting\Powder Coating\Plating\Polishing Process Stamping, Deep drawing, Laser cutting,Bending, Welding, CNC etc Delivery Time 3-7 Days (samples) Technology OB hole,Rivet,Brige,Caes,Thread Design 3D/CAD/Dwg/IGS/STP Tolerance +/-0.002~+/-0.005mm Package Bubble Bag+ Carton+ Wooden Box