5. Those who can not refurbished machine polished edges where Xuhui refurbished stone mill changed hands, in the same program operation. 2. General shallow dish refurbished 1. first with diamond paste to renovate or refurbished machines with stone washing agent from the first set of diamond plate polished successively change to sixth sets (each renovation polished 5-6 square meters). Xuhui, Luwan, Huangpu, Changning, Jing'an, Putuo, Zhabei, Baoshan, Hongkou, Yangpu, Minhang, Pudong has branches in other districts. Our service is excellent, our equipment is advanced Fengxian stone renovation, our employees have experience, you're in trouble let us give you a peace of mind. ② use 50 # metal grinding 6, respectively tighten mounted on two grinding disks Luwan stone renovation, plus two of a total of 50 kg with heavy rail, the ASL JIEMEI refurbished machine speed adjusted to 500 rev / min or so, Drainage and starter motor grinding. Each about 1 square meter area of ??the grinding stone renovation, repeatedly push 3 to 5 times, will be part of the grinding stone to smooth notches, moderate water when grinding, dry grinding is prohibited, with the suction machine sucking, net absorption ground. ③ Replace metal grinding 150 # 300 # metal grinding, polishing order, leveling notches, to eliminate the rough grinding marks. Repeated grinding, scraping dry ground. Putuo stone renovation, stone renovation, Qin Ze US industry (view) provided by Shanghai Qin Ze US Industry Environmental Technology Services Limited. "Cleaning company, cleaning company, Shanghai cleaning companies, carpet cleaning, floor waxing, marble" preferred Shanghai Qin Ze US Industry Environmental Technology Services Co., Ltd. (2), the company is located at: 299 Lane Road, Shanghai Pudong New Area Bi-liter 4 102 room, over the years, Qin Ze US industry to provide customers with the best quality service, Contact: Miss Zhang. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Qin Ze US industry expect to be your long term partner!