热力给水用铝合金衬塑PERT管
2024-12-15
现代给水管道系统的设计理念应以解决管道系统的材料腐蚀应力破坏性和结构变形应力破坏性为核心问题，同时必须满足现代建筑所需管道系统环保节能等各项功能性要求。航天凯撒管ASAK-Pi
品牌：航天凯撒 规格：dn20~dn315 产地：山西 材质：航天铝合金内衬有机高分子PERT
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