Company-wide business: one, Nanjing office cleaning, residential cleaning, Nanjing, luxury house cleaning, shopping malls cleaning, comprehensive commercial cleaning, hotel cleaning, entertainment and other one-time cleaning cleaning services wasteland or resident. Second, the glass curtain wall, mosaic, aluminum, stone and other materials Facade cleaning. Third, dry foam carpet cleaning, floor waxing and hard crystal stone care, stone floor renovation. Fourth, commercial and residential, office twice for pool cleaning. Fifth, septic removal and dredging, garbage removal. Six, pollution causes the foundation stone marble maintenance pests, rats, ants prevention professional can briefly be divided into four categories: First, organic substances such as tobacco stains, soy sauce stains, iodine stains, various detergents. Second, the metal stains such as rust, steel rust, rust and other lead. Third, oil, gasoline, oil, paint and so on. Fourth, the most prone to cleaning hourly, is also the most difficult to avoid water damage. Under normal circumstances water damage within a certain time can evaporate Nanjing cleaning company, but only in exceptional circumstances stains will not disappear, but will the long-term storage. Sometimes dye stains all substances (except liquid) itself does not have any effect on the stone, the water will be met only after the material to produce chemical changes staining. So water is the biggest enemy of the stone, the stone just before clogging problem, otherwise you will often encounter some problems. For example in terms of: if the water storage in the stone cleaning, mineral salts in the stone will be because of exposure to moisture and chemical action, when the crystal gradually become larger, it will make the stone surface burst open and precipitated crystals. The best way is to prevent the penetration of moisture, so water vapor exhaled. Hourly cleaning, cleaning Shujie Ya (certified), Procter & Gamble provided by Nanjing Shujie Ya Cleaning Services Limited. Nanjing Shujie Ya Cleaning Services Limited (www.sjy880.cn) (www.) Is Nanjing, property management leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shujie Ya leader in cleaning staff warmly welcome all inquiries negotiations to create a better future Shujie Ya cleaning.