The appearance of this product of steel fire door has a variety of different styles of stereotypes on the door surface. The interior of the steel fire door leaf is filled with new environment-friendly flame retardant and thermal insulation materials, which greatly enhances the fire resistance.

fire rated door nz,孟买的防火门制造商，fire rated door 36,fireproof door lining,

防火门厂家,家用防火门,防火门,防火门,fire rated door nz,防火门标准，fire rated door 36,出口门宽度系数，防火门锁，fireproof door lining,

防火，门漆，fire rated door nz,防火门马来西亚，金属门