Tyan Tyan Field Engineering Materials Co., Ltd. is a professional manufacturer of waterproof material, waterproof material, there are three, bentonite waterproof blanket is a dedicated artificial lake Waterfront, landfills, underground garage, roof garden, pool, oil depots and chemicals, yard and other anti-leakage of geosynthetics, it is by high swelling sodium bentonite filled in a special composite geotextiles and woven between the bentonite with a needle into the legal system can form impermeable pad Many small fibers are not as bentonite particles flow in one direction, water in the pad to form a uniform layer of high-density waterproof gel is effective to prevent water leakage. Taian waterproof material more information, please visit our official website consulting http://www.shiditg.com/