Automatic CNC Polishing Machine for Phone Shell Dongguan Jinzhu Machine Equipment Co., Ltd. Base Info Model NO.:JZ-C1003Certification:CECondition:NewVoltage:380VApplication:Metal SheetTrademark:JINZHUOrigin:China Description Pre:2016 Hot Sales Stainless Steel Pipe Polishing Machine Next:CNC Metal Surface Drawing Hairline Machine for Phone Cases