Here is an example of specific repair case: first with a particle size of 20 electric grinding sandpaper mounted on the device, to oxidative deterioration or cracking of about 200μm thick marble grinding, followed by grinding the surface layer portion with a neutral detergent washed, and then sufficiently dried by a spray-type heater, and then uniformly coated with a transparent roller brush assimilation agent containing an unsaturated polyester resin of about 3mm thick, dried and cured at room temperature 25min cell cleaning price, and finally polished with # 150 grinding agent modifications to the table and smoothed to a mirror-like. Using the above method of repairing residential cleaning outsourcing, simple, rapid, low construction costs, no depreciation renewal residential cleaning, you can make a short oxidative deterioration or cracking of natural marble surface reinstated, the resin layer formed on the surface of the water and also to play resistance to oxidation, so that the matrix cell repair cleaning, marble can be prolonged use, without the need for special maintenance treatment. Shujie Ya cleaning Friendly reminder: 1. everyday household carpet cleaning maintenance scrub method. Scrub with a brush kept carpets, carpet brush up together in the dirt, cleaning is better than simply vacuuming effect; 2. Timely to stains. Just get on the carpet stains generally easier to remove, or if the wait to get rid of the stain into the carpet, carpet cleaning up bad. 3. Regular cleaning and deep cleaning. Regular use tool for mid-term carpet cleaning, and after a period of time to conduct a deep cleaning to avoid the accumulation of ash layer is difficult to clean. Residential cleaning staff, Shujie Ya cleaning (certified), residential cleaning Cleaning Services Ltd. Nanjing Shujie Ya offer. 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.