H-LSJ08 tunnel drainage plate black / white black / white high impact polystyrene (HIPS) high impact polystyrene (HIPS) 750750 1818 200200 black / white black / white polyester Bing Bing Lun Lun polyester 0.150.15 320320160160 150150 1200 × 166601200 × 16660 Tongji University Tongji University Hydraulic laboratory testing water quality laboratory testing full-size railway tunnel EVA drainage board by Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, strong, credible, in Shandong Tai'an geotechnical plastic building materials industry has accumulated a large number of loyal customers; Taian factory Drainage Board Wholesale - your trusted friends, the company Address: Taian City High Agricultural Industrial Park, Contact: Yao Chen 155-5283- 7377 good drainage system for normal use and life cycle of civil construction and structures play an important role. LSJ-EVA tunnel Drainage Board Drainage Board porous tubes dewater an effective drainage system, long and short cylindrical drainage plate and geotextiles to form a drainage system HDPE drainage board manufacturers, thus forming a water seepage, water and drainage systems. Green Sanjiang build drainage board product protection 1, build drainage layer has been laid, should take measures to protect non-not overburden has been laid for the construction and transport on the build drainage layer, and should be carried out under the procedures of construction in. 2, pay attention to the construction of other product protection have been completed during the construction of the reservoir drainage layer. Eight, should pay attention to the quality of 1, note that each sheet materials are good lap, to avoid overlap caused by poor gap is too large to non-woven collapse blocked drainage channels. 2, note that non-woven lap, lap must meet the requirements of HDPE drainage board factory price and avoid backfill nonwoven fabric folds, flips, so the soil into the space green Sanjiang build drainage board, blocking drainage. Nine, safety measures 1, workers should go through safety training, assessment. 2, the person responsible for the material stored in the warehouse HDPE drainage board how much money, no pyrotechnics and hung with eye-catching warning signs and fire safety measures. 3, construction workers should wear safety helmets, overalls, prohibited in the absence of any protective measures of the illegal operations. 4, is strictly prohibited in the drink operations, non-fumble, tamper with any non-mechanical, electrical equipment of this type of work. 5. Other Matters not covered by appropriate security technology to perform the job requirements. Drainage Board (FIG), HDPE drainage board how much money, HDPE drainage board provided by the Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) is a professional, "Drainage Board, grass grid, build drainage board geomembrane, geotextile, waterproof blanket, eco bag" the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "green rivers, green rivers drain board, waterproof blanket green rivers, green grass grid rivers, build drainage MILL" brand has a good reputation. We adhere to the "service first, customer first" principle, the drain board company won the trust of customers in all plastic materials, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!