My company is located at the foot of Mount Tai saying of the first, is a collection of plastic grass grid, plastic drainage board, drainage protection board, build drainage board, bellows, polyester non-woven, plastic mesh, three-dimensional geotextile mat, soft water pipe, plastic blind ditch, geomembrane series, plastic composite geogrid, waterproof blanket, three-dimensional composite drainage network and other materials, independent research and development, production and sales of specialized units, strong technical force, advanced technology and equipment, complete product range with more than professional geotechnical plastic building materials production, senior technical staff, and with the number of research institutes, universities, design institutes have established close cooperative relations, strong technical force to ensure product stability and forward-looking, always lead stand in the forefront of the industry. [186,6132 / 3779 Wang] products are HDPE plastic drainage board, HDPS build drainage board, drainage board, geotextile, net, HDPE every root layer, waterproof board, grass grid, water pipe, etc. Main products: drain drain board with high density (HDPE) as the main raw material, made of high-tech production line of flexible waterproof membrane, the product has a high compressive strength, good flexibility, high tensile strength, corrosion resistance, aging resistance Plants puncture, not decompose, water and environmental protection features, easy installation, the useful life of up to 100 years ... Sales Hotline: [186.6132.3779 Wang] - Advantages drainage board traditional use of brick tile drainage block as a guide filter layer, the use of more pebbles or gravel as a filtration layer, the water discharged to the designated place. Now replace the pebbles treatment layer with a drain to drain is saving time, effort and energy saving investment, and reduce the load of the building. 1.8.6.6.1.3.2.3.7.7.9 Wang good drainage system for normal use and life cycle of construction and civil engineering structures play an important role. JS type Drainage Board porous tubes with an effective drainage system sparse, long and short cylindrical drain and geotextile form a drainage system, to form a water seepage, water and drainage systems.