南京铝合金雨水槽，方形别墅落水管系统。新型建材有限公司突破传统建筑落水檐沟的基础上，追求创新，设计出了带有浮雕造型的檐沟，增强成品檐沟的装饰性。线条流畅的新型金属落水系统，多款浮雕造型满足不同建筑的设计风格，满足对个性化建筑的美学追求。而且开创了内檐低外檐高的檐沟产品，可以有效地防止屋面的雨水喷出檐沟。
kld metal drainage system breaks the limit of traditional roof drainage gutters, and releases the more creative and decorative raised gutters. the sleek brand new metal roof drainage products, with various raised patterns on the surface, fits to different architecture design styles, and satisfies the aesthetic pursuit of the more and more personalized building requests. kld is the first design a brand new gutter products with inside eaves higher than outside, which effectively prevents the overflow of roof rainwater from gutters.