京固 镀锌槽式桥架B级 不含配件2米/根 300mm*150mm 槽厚1.2mm 盖厚1.0mm
京固 防火槽式桥架B级 不含配件2米/根 400mm*100mm 1.5mm*1.2mm
京固 防火槽式桥架 2米/根 50mm*50mm 0.8mm*0.6mm
镀锌槽式桥架 宽100mm 100mm*75mm 槽厚1.0mm*盖厚1.0mm
镀锌槽式桥架 宽200mm 200mm*200mm 槽厚1.2mm*盖厚0.8mm
京固 防火槽式桥架B级 含配件 100mm*50mm 0.9mm*0.7mm
京固 镀锌槽式桥架 宽300mm 300mm*200mm 槽厚2.0mm*盖厚2.0mm
镀锌槽式桥架 宽150mm 150mm*100mm 槽厚1.0mm*盖厚0.8mm
京固 镀锌槽式桥架 宽200mm 200mm*50mm 槽厚2.0mm*盖厚1.5mm
镀锌槽式桥架 宽300mm 300mm*200mm 槽厚2.5mm*盖厚2.0mm
铝合金槽式桥架 150mm*100mm/槽厚1.2mm/盖厚1.0mm
京固 镀锌竖井槽式桥架B级 不含配件2米/根 300mm*100mm 槽厚1.2mm 盖厚1.0mm
京固 防火竖井槽式桥架B级 不含配件2米/根 100mm*100mm 1.2mm*1.0mm
天瑶 铝合金梯式桥架 TY-L-T-005 TY-L-T-005 150*100mm*1m
京固 镀锌梯式桥架100宽1.0厚2米/根 200mm*100mm/1.2mm/1.0mm
京固 镀锌托盘式桥架50宽0.8厚2米/根 50mm*50mm/0.8mm/0.7mm
京固 镀锌托盘式桥架150宽0.8厚2米/根 150mm*100mm/0.8mm/0.7mm
京固 喷塑槽式桥架灰色300宽1.2厚2米/根 300mm*150mm 1.2mm 1.0mm