Our technicist innovate in traditional sheet machinery, made it is suitable for production of HDPE honeycomb Green Roof drainage plate. Waterproof drainage board has the character of high resistant to pression, anti-corrosion, acid-base resistance an... More

Green Roof System and drainage board production line is our newest product. This environmental protection material won't damage to underground water sources, ecological environment, human health and the environment. More

This environmental protection material won't damage to underground water sources, ecological environment, human health and the environment. Green Roof System and Water Storage Plate is easy installation, no degradation, and it has good flex... More

Root Barrier, also called polyethylene geomembrane, mainly made from milky semi-translucent to opaque thermosplasitc resin material. As the increasing of density, the mechanical properties and the blocking performance increase, anti-heat and tensile stren... More

Green Roof System Drain Plates is made of HDPE Material(that is high density polyethylene) and is inert to soil borne chemicals and bactoria. Leiyuan drain plates shallow and effective drainage profile helps landscapers to make sure of mature plants on roof ga... More

A green roof can improve storm water management, improve energy efficiency, reduce ambient heating, reduce the cost of roofing repair, improve building value, attract employees, and reduce noise etc. More