Nanjing Yangxia capillary water pipe and anti-seepage membrane always adhere to high quality, and Nanjing Yangxia 3D composite drainage network always adheres to customer priority. Nanjing Yangxia attaches great importance to the accumulation of geotechnical membrane x131172n core technology, and the company's woven geotextile already has its own intellectual property rights. 
Detailed description: The introduction of hard permeable pipes is applied to large-scale dredging underground permeation for railway construction, highway construction, airport runways, golf courses, football fields, large lawns, landscaping, highways, landfills, slope retaining walls, tunnels, etc. engineering. Product features Light weight, easy to transport and operate. Wide temperature range. Excellent weather resistance (anti-aging) and extremely long service life. High impact resistance and excellent chemical resistance. The water collecting ability is extremely strong, which is 5 to 10 times that of other similar products. [1] The fluid flow rate is fast, 2 to 3 times that of the same diameter steel wide concrete or bellows. Quickly drain the collected water to avoid soil erosion. The bottom is a non-porous part, which is conducive to the rapid discharge of water collection and prevents secondary leakage. Technical parameters Water collection part: 65% ～ 75% Drainage part: 25% ～ 35% Main aperture:> 3mm Main hole area:> 7.5mm2 Rate:> 8000 pieces / square meter (unfolded) Ring stiffness:> 1.0Kpa. Product name: Plastic blind ditch tube; Brand trademark: Nanjing Yangxia; Hot selling area: Nationwide; Price: 3000;
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