vacuum cleaner robot

www.chinacoalintl.com m.chinacoalintl.com chinacoal05 we provide service of enterprise's customs declaration, inspection. 1.New fan blade, suction increase greatly The new fan blade can promote the suction and increase the cleaning efficiency. 2.Modular design, easier to maintain The machine is disassembled into several modular, you can replace the parts by yourself. 3.New charging station, easier to find the charging station Extend the charging electrode in the charging