... 3.size can be customized Shijiazhuang billion industrial Co.,Ltd are manufacturer from shijiazhuang china , specialized in ... mainly include as following:.2012 china manufacturer hebei factory painting wrought iron entrance doorwrought iron entrance ... wrought iron productsLocationOur factory locate in shijiazhuang airport,hebei province,ChinaFinish Treatmentspray paint , sandblasting, anti-rust ...