Undertake all types of buildings as a whole waterproofing works (day side is leaking, big hug exterior wall leaks; basement, garage, pool, swimming pool, bathroom leaking water seepage Engineering). Wall cleaning and other projects. Various types of sporadic trap: the floor cracks trap, expansion joints trap, the level of settlement joint trap, parapet waterproof, waterproof aluminum alloy frame, toilet water trap, the external walls of high-altitude water trap to the sewer, pool, basement water trap works. Professional factories, dormitories, apartments, Garden District, the external walls of water trap, erected, decorated maintenance, corrosion resistance and embroidery, cleaning and other projects.