[Green Sanjiang roof garden green drainage board manufacturers] Usage: garden projects: garage roof greening, roof garden, soccer fields, golf courses, beach works Tsui district | M / W type drain / build drainage board | Yao Chen 15,552,837,377 Municipal engineering: road embankment, subway tunnels Construction: building the basis of the upper or lower, basement and outside walls, roof and insulation layer impermeable and other transportation projects: roads, railway embankment, dams and slope protection layer. Dong'e County | M / W type drain / build drainage board | Yao Chen Drainage Board drainage: Drain quickly discharge rainwater use in combination with geotextile, effectively alleviate the pressure concentrated moment caused by rainfall on the roof. Storage Capacity: Storage absorb excess moisture seeping growing medium, adding water when the soil water plant, improve plant drought resistance. [Drain] material: high-strength, impact resistant composite plastic injection molding [drain] applies: roof garden, garage roof build drainage board factory outlets, golf courses, public buildings, squares drainage board factory outlets, the park roads ... Green Project [drainage board] Advantages: Drainage uniform, improving drainage effect; reserve green water, large water reserves. 1, environmental protection: the use of HDPE environmentally friendly materials, will not pollute the environment. We welcome all new and old customers to negotiate business, cooperate 20 drainage board factory direct, common prosperity! Provides you build drainage board, plastic drain, grass grid, drainage board manufacturers, drainage board prices, drainage board wholesale, drain construction! Taian green Sanjiang plastic drainage board manufacturers Product Overview: build drainage board wholesale outlets, green drainage board wholesale direct web! 1HDPE drainage board structure: the cone penetration units of plastic floor, the top plastic cone penetration units access a geotextile filter layer to prevent soil particles through, thus avoiding the obstruction, so that smooth drainage channels. Advantage 2 HDPE plastic drainage board: Now replace the pebbles treatment layer with a drain to drain the save time, effort and energy saving investment, and reduce the load of the building. Yuan Huiqu drain | Yuan Huiqu drainage board specifications | Yuan Huiqu drainage board manufacturers | drainage board construction _ Yuanhui Qu Yuan Huiqu drainage board price 3HDPE drainage board features, drainage board Yao Chen / good drainage system for civil engineering normal use and life cycle of construction and structures play an important role. Green rivers drainage plate and porous tubes dewater an effective drainage system, good drainage system for normal use and life cycle of civil construction and structures play an important role. Drainage Board Drainage Board porous tubes dewater an effective drainage system, long and short cylindrical drainage plate and non-woven to form a drainage system, to form a water seepage, water and drainage systems. Tyan build drainage board HDPE wholesale, high-quality drainage board protection Protection: building drainage board manufacturers Manager Yao, build drainage board direct Yao Chen / drainage board wholesale (FIG), 20 factory outlets drainage board, drainage board factory direct from the Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) strong, credible, in Tai'an, Shandong plastic building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Green rivers into the brilliant and you work for a better future!