... assembly and transportaion 3.Anti-rust,low maintai wrought iron fence: Materialsteel, wrought iron, cast iron , forged iron, ... hollow out structure;delicate s decorative pattern flow design with curves;protective finishing and free of rusty;easy to locate ... and elegant , favorable price ;Usageyard ,gate , pool, balcony , privacy fence, stair ;railing ,window ,door ,garden, family house, hotel;school, ...