Steel Security Door ( metal door, security door, steel door) Technical specification: 1) Material: cold-rolled steel plate a: 0.4mm / 0.5mm / 0.6mm / 0.8mm / 1.0mm thickness plate for door leaf ....
ZHEJIANG ONLY DOOR GROUP Ltd is a professional door supplier in China with integration of design, manufacturing.R& D and marketing . It is specialized in producing steel security door, wooden door, ....
Steel Security Door ( security door manufacturer, steel door) Technical specification: 1) Material: cold-rolled steel plate a: 0.4mm / 0.5mm / 0.6mm / 0.8mm / 1.0mm thickness plate for door leaf....