polishing machine, arc-edge polishing machine, step tile polishing machine. http://www.fsshuotai.com.Contact person: Gigi Zhu, tel: ... in FOSHAN CITY, GUANGDONG PROVINCE, CHINA. ST-1200 arc-edge polishing machine is our company successfully developed high-quality product. Usually is ... for processing the step tiles, and its polishing shine can reach 90% glossness. And its fast speed ...