There are following five categories:
1. Forging iron parts include the final-pole joints, spearhead, birdcage, gate bearing, vertical-post, staircase flowers, theme flowers,and iron fittings.
2. Wrought iron materials are mainly divided into square steel, round steel, square tube, flat tube, handrails tube, flat iron.
3. Hand-forging iron arts forge leaves, flowers and animal-shaped fittings by hand,which are suitable for welding and galvanization.
4. Stamping iron leaves and flowers,...
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