Waterproof Green Roof Drainage has the character of high resistant to pression, anti-corrosion, acid-base resistance and chemical to corrode, the roots of plants sting, does not decompose, so it has a long service life. This Plastic Water Draina... More

Water Drainage Plate from Leiyuan Company is better than traditional stone drainage and other materials. It is widely used in many greening solutions like rooftop, garden, road drainage, golf courses etc. We are the best water drainage plate supplier in China,... More