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高品质冷室夹芯板隔热防火PIR墙,带SIP聚氨酯铝外部,用于屋顶应用High Quality Cold Room Sandwich Panel Insulation Fireproof PIR Wall with SIP Polyurethane Aluminum Exterior for Roof Application
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高品质冷室夹芯板隔热防火PIR墙,带SIP聚氨酯铝外部,用于屋顶应用High Quality Cold Room Sandwich Panel Insulation Fireproof PIR Wall with SIP Polyurethane Aluminum Exterior for Roof Application
收藏
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