... :cast iron,wrought iron 3.Fence,gate top part 4.Easily assembled,Safty Ornamental Iron Fence Cast Products1.weldable cast steel ... forged steel balustrade and newel posts8.finished products,like gates,fence,balconiesSurface treatmentspray paint , sandblasting, anti-rust liquid,PVC ... components is above 5 TONS2)wrought iron gate, door, fence, stairs,balcony is above 40 PCSFunctionwidely used on the ...