4. After completion polished floor clean, begin to make fine hardening process, first the right amount of fine powder sprinkled on hard ground Pudong stone renovation, then sprinkle sprays, natural fiber polishing pad with a refurbished machine to mix dry state, If filled with a mixture of hard, dry fiber, it must also change a (hard handle every fine 3-4 meters), until after the completion of polishing pad put on clean stainless steel wire Jiading stone renovation, spray Spray a small amount of Changning stone renovation, once again full of polishing. After polishing mop net floor space of residual dust, stone face should immediately showing hard shiny surface. How terrazzo floor renovation terrazzo floor is stone, terrazzo, pigments and other requirements by a certain percentage and mixed together with stirring, and then poured into pre-production of a good separator within Article stone renovation, to be made by grinding the strength of polishing, waxing . After years of using a terrazzo floor, terrazzo floor has some obvious infiltration of dirty, dirty achievements, intolerable, which need to be retrofitted with new technology that allows worn terrazzo floor renewed glory. Stone renovation | Qin Ze US industry | Putuo 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) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, can direct dialogue with our customer service staff, to our future cooperation happy!