Water leakage plugging plugging underground corridor Hotline: 13961999789 Jiangsu new large high-altitude anti-corrosion Ltd. specializes in all kinds of waterproof, plugging technology research, the first batch of Jiangsu Province Production Safety Supervision Bureau of high flying operations management safety qualification an enterprise, China Construction Power Systems corrosion relevant professional qualifications two, two waterproof qualifications issued by the state enterprises. Now developed into 18 projects department, more than 900 workers, construction equipment, fully furnished, has accumulated rich experience in production and a set of scientific management methods in building waterproof plugging project, the company implemented a comprehensive, multi-level responsibility for contracting, in order to mobilize all positive factors, quality and cheap, short construction period, a good image of honesty and trustworthiness, in the fierce competition in the construction market have been developing steadily. Patented technology: the company with professional waterproof material manufacturers and a number of national research institutions for many years research and development of technology crystals with water operations have anti-pressure sealing patented formula, apply pressure grouting underground air raid shelters, hangars, pumping stations, pools, dams tunnel, rock foundation, to the cable channel and other projects water shut, trapping, anti-infiltration, in the pool, cesspools expansion joints, cracks off, cross joints waterproof plugging, plugging basement waterproofing, waterproof plugging underground civil air defense projects construction experience, caisson plugging seepage elevator shaft, waterproof plugging culverts, road tunnels, railway tunnels, bridges, tunnels and other aspects of the rich waterproof plugging, to undertake difficult and challenging task waterproof plugging . The main products: 1, the highway crossing the river, subway, railway tunnel plugging, plugging highway tunnel, construction joints, settlement, expansion joints, cracks in the bottom leaking water waterproof plugging construction. 2, basement plugging, underground infrastructure construction, underground engineering, swimming pool, air defense projects, sewage treatment pond, basement and other concrete structures plugging leakage of water plugging construction. 3, mine plugging, plugging the elevator shaft, bore waterproof plugging, plugging the roadway, basements, underground garage, cable trenches, underground passages, heat pipes, excavation, culverts, elevator shafts and other types of underground seepage plugging construction . 4, cisterns, tanks, acid pools, biochemical pool, pool, cable channel pit, cable channels, mine access, elevator shafts, foundation pit construction joint seepage water plugging, plugging basement with water-construction . 5, concrete structure, cooling tower cooling tower circulation channels, pipelines, sewage treatment pond seepage water plugging construction projects. 6, dock plugging, plugging culverts, plugging caisson, pump house plugging, plugging the dam, bridge, roof, tunnel, leakage of water seepage and drainage works to take control plugging construction. 7, hydraulic reservoir dam grouting, plugging cracks in the tunnel, seepage, dam seepage reinforced concrete cracks. Plugging in an expansion joint principle, we use a different approach based on the specific circumstances of the project, in general, the use of the principle of "blocking row combined to row-based", but in some cases no drainage system works, and we all use high-pressure injection Pulp plugging methods. 2, high pressure grouting plugging principle: the formation of cracks in the chemical bond; pore surface to form a high strength bolt; fill all the cracks under high pressure to push. 3, high-pressure grouting plugging is to use high-pressure grouting machine, the water-soluble polymer material into cracks in the concrete, concrete cracks in the water will quickly disperse when slurry encounter, emulsification, expansion, consolidation, consolidation so resilient concrete-filled all the cracks, will completely block the flow outside the concrete structure in order to achieve the purpose of sealing plugging. Technology is a high pressure grouting plugging the international advanced level of airless water infusion of new technology, is a new technology developed water-soluble grouting material used. "The company" unity and hard work, forge ahead, rigorous and realistic, hard work, "the business style, continuous innovation, relying on solid strength, scientific management and quality services, uphold the" integrity and realistic, social services, credit first, customer first "corporate purposes." twenty-four hours of professional hotline: (0) 13,961,999,789 15,862,087,268 underground water leakage plugging corridor