Stone renovation, Minhang stone renovation, Qin Ze US industry (certified merchants) are provided by Shanghai Qin Ze US industry Environmental Technology Services Limited. Shanghai Qin Ze US Environmental Technical Services Co., Ltd. (www.qzmychina.com) is a professional engaged in "cleaning company, cleaning company, Shanghai cleaning companies, carpet cleaning, floor waxing, marble" company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "Qin Ze US industry" brand has a good reputation. We adhere to the "service first, customers first" principle, so Qin Ze US industry has won the trust of customers in the cleaning of the congregation, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Use 200 #, 400 #, 800 #, 1500 #, 3000 # polished stone renovation, one by one piece of diamond grinding mill, grinding method, consistent with the above considerations. ③ depth refurbished marble stone surface occurs when holes, weathering, severe corrosion, completely lose their luster and deep scratches Zhabei stone renovation, refurbishment process can be used to renovate the depth of processing. Before refurbishment, first will be patched holes, as follows: first clean the inside dirt holes Jiading stone renovation, then dry stone, using imported epoxy glue based on the original color of the stone and reflective properties or unsaturated resin glue, and then repaired by toning Putuo stone renovation, lighter color and other color stone appears after some renovation, because the stone in front of the factory in order to reduce chromatic aberration done special coloring treatment, and these special colorants refurbished milling process was grinding away, to restore the true colors of the stone, so there will be a dark stone faded, faded, chromatic aberration phenomenon. Erik Company under each of the different characteristics of dark stone, a little treatment, can reduce the chromatic aberration, basic restore stone colors