Jing Qin Ze stone renovation _ 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. 10, the weight of the foot, disc pressure to bear: the machine weighs 250kg Huangpu stone renovation, the corresponding pressure on the disc up to 180kg or more. High hardness (such as granite, tiles, quartz sand epoxy terrazzo, epoxy floor, cement) and low hardness (marble, artificial marble) floor at the same time for the machine. 11, user-friendly design: Front electric lifting devices (removable disc more humane). Rear vertical force (more ergonomic mechanical requirements) machine leveling device, so that each point on the disc even force grinding, grinding (block) level of loss. Removable movable armrests, easy easy to operate. 12, buffer damping device: output rotary disc mounted between the shaft and the compression spring, disc grinding encounter large notches or rugged machine will be a great shock, then, will cushion the damping spring effect, can keep the machine steady grinding stone renovation Qingpu, thereby reducing operating mechanic's labor intensity. 2 marble renovation of time editing has a lot of people do not understand the stone renovation, do not know what kind of stone, when the need for renovation. Here we explain, so that everyone on what kind of marble have a comprehensive understanding of the renovation. 1, the first stone is in need of renovation: Stone after a very long period of use, because the normal friction damage, reduce gloss; if performing again renovated or refurbished stone to enhance the image of Pudong, then the original Stone generally do not have to be replaced, but the stone renovation, need to ask a professional company, specializing in the renovation of marble, in order to ensure the original stone again shined.