... . 3. Our production process is rigorous, the craft is advanced, you can rest assured to choose! ... welded by cast iron electrode.Cast Steel Components (Fittings); Wrought Iron Ornamental Products and Steel Stamping Components (Fittings), include Spears, Flowers, Leaves, ... Finished products, include Steel Stair, Steel & Iron Gate, Metal Fence, Candle holder.Mechanical Equipment, include Multifuctional ...