玄武岩纤维复合管道（DN200-DN3000）

【中文】玄武岩纤维增强复合管道，口径覆盖 DN200-DN3000，耐酸碱腐蚀、强度高、寿命长，年产/供货能力200公里，用于给排水、工业及市政管网输送。
【English】Basalt-fiber-reinforced composite pipe from DN200 to DN3000 with high corrosion resistance, strength and long service life; annual supply capacity 200 km for water supply, drainage and industrial pipeline conveyance.