Condotta fognaria comunale
【中文】双波玄塑结构壁管，双壁波纹结构兼具环刚度与重量平衡，玄武岩纤维增强提升整体强度，耐酸碱腐蚀、重量轻、施工便捷，适用于埋地排水管道工程。
【English】Double-wave structural-wall pipe with dual-wall corrugated profile balancing ring stiffness and weight; basalt fiber reinforcement raises overall strength, providing acid/alkali resistance, light weight and easy installation for buried drainage pipelines.
