Specializing magnetic polishing machine, magnetic grinding machine, magnetic deburring, precision deburring equipment, vibratory mill, centrifugal polisher, spiral polisher, dryer and other equipment and polishing abrasive materials. Cheap, quality assurance, professional solution precision bore deburring, surface brightness, degreasing decontamination issues, deburring | except batch front | Clear caught | chamfering | descaling layer | (aluminum) blasting | bright surface once completed. Equipment principle: Hebei Thai Chong polishing device is the use of electrical energy into kinetic energy to drive the powerful electromagnetic force reaches the magical magnetic field strength, conductive fine grinding stainless steel needle (you can use 3--5 years), produce high-speed jump flow, turn etc, within the workpiece bore, corners, cracks and surface friction, disposable achieve efficient polishing, cleaning to remove burrs and other precision grinding effect; the whole work process Jieyou MCU control chip, using the world's first inverter technology, maximum efficiency with minimum power consumption.