The company specializes in joint sealing tunnel welcome you! National free advice hotline: 13961999789 We are waited on by plugging in the company - Jiangsu large plugging Engineering Co., tunnel joint sealing sealing industry is a company with a qualified professional company. Since its inception, the new Grand plugging who uphold the tradition of good corporate practice engaged in construction engineering process, staring plugging cutting edge of technology, and constantly introduce and absorb all kinds of waterproof plugging new materials, new technologies and new ideas. First-class technology, excellent management is a cornerstone of the perfect cast plugging project. The new company has a large plugging class engineering and technical personnel, production and construction management, construction teams and professional construction equipment. The company specializes in joint sealing tunnel plugging construction, management of various construction projects leaks, plumbing leaks. In particular, there are many years of successful experience in handling large volumes of concrete cracks, basements, cesspools, ducts, expansion joints, construction joints, tunnels, docks and other leaks, performance throughout the construction, construction technology is leading. Construction projects due to their own concrete structures often shrink, temperature deformation, design flaws or cracks construction and other reasons, resulting in leakage. Methods and Materials Management of such leakage varied, but most exist plugging company operating procedures, long construction period, the quality of instability and other issues. For groundwater pressure is high, the thickness of the concrete structure through the cracks than 500mm, the process is difficult, even if we can handle it easy to make the strength of concrete structures damaged. My company after several visits, the introduction of foreign advanced chemical grouting plugging technology very effectively solve the above problems, and achieved good economic results. The introduction of technology on the size of the cracks in concrete structures without the need for a variety of shades of pretreatment, pressure grouting drilling directly in the cracks, water shutoff stanch snap. The technology is equipped with a special electric (manual) pressure pump (Germany) and filling device is connected, its power is 1.05KW, maximum flow 2.3L / min, maximum working pressure 25Mpa, can handle deeper than 1m, width 0.02-500mm of through the cracks, and even larger settlement joint, Deformation can quickly shutoff trap. In the high-pressure perfusion plugging technology construction process, the formation of cracks in the chemical chain structure, formation of its high strength bolt gap surface, filling all cracks form and means under high pressure to push the main advantages are: height product-oriented, simple and easy to operate, limited by the climate and the environment, can Seasons construction; non-toxic and pollution-free, to avoid environmental pollution and the impact on the construction process; construction of low cost, reasonable cost. Jiangsu large waterproof plugging engineering company adhere to the people-oriented, follow the "quality first, the owners first, abide by the same combination, joint sealing company tunnel service," the purpose, regular visits! Sincerely welcome all enterprises, institutions and individuals to come to inquire, negotiate. Plugging the National Unification Advisory Hotline: 13961999789 tunnel joint sealing company