Xuhui stone renovation, Qin Ze US industry (certified), stone renovation provided by Shanghai Qin Ze US industry Environmental Technology Services Limited. Shanghai Qin Ze US industry Environmental Technology Services Limited (www.qzmychina.com) is a professional engaged in "cleaning company, cleaning company, Shanghai cleaning company, carpet cleaning, floor waxing, marble," the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Miss Zhang. 2, notches bit polished: granite refurbished machines use an abrasive sheet with special notches notches bit for well-polished stone renovation, so that it becomes a flat stone whole. 3, polishing: Use a dedicated granite polishing machine, stone mill from No. 50-3000 from coarse to fine grinding stone Jiading stone renovation, resulting in bright and smooth surface like new. 4, the crystallization process: the use of granite and crystalline pharmaceutical crystalline powder with the crystal surface grinding machine polishing stone renovation Zhabei, under the weight of the grinding stone and let happen crystalline powder under high temperature physical and chemical synthesis reactions Fengxian stone renovation, form a dense , crystalline hard protective layer. After crystallization can enhance the color and brightness, but also to achieve non-slip, waterproof, anti-oil effect. Marble marble renovation renovation grinding is a grinding tool essential refurbished marble, marble renovation grinding quality directly affects refurbished marble effect. Beijing marble stone renovation renovation company uses is imported diamond grinding powder, stone plate surface can quickly achieve good bright gloss. Marble renovation has grinding sharp grinding, polishing fast, light and high wear resistance and good.