дренажный канал, система дождевой воды, очистка водостоков

drainage channel,rain water system,gutter cleaning Polymer concrete channel is a new construction material made from resin,sand and mineral components.The u-sharp channel with grating fixed on top of it ,as well as end cap and outlet ,is a complete system..The versatility of our channels allows applications to reach from residential,comclminiums,gardens,pedestrian and cyclist areas,driven roads,carparks,highways,industrial areas,etc.