dimpled drainage membrane online manufacture

Drainage board capable of quickly and effectively emptying water in roads, reservoirs and other places Plastic drainage board main material is HIPS or HDPE, The rubber base plate is made by stamping into the ... Read More

The drainage board is light and easy to install, which will be of great help in landfill, pond and other work. Plastic drainage board main material is HIPS or HDPE, The rubber base plate is made by stamping ... Read More