All plastic linear bearings and plastic bearings have been fully reflected in the neutral performance of stage lighting; Permanent lubrication without noise, smooth sliding without sticking points, maintenance free, self-lubricating, high and low temperature resistance, wear resistance, high speed, high load, etc. - these characteristics are very suitable for equipment in the field of stage cameras and other fields. Renimoshen provides polymer engineering plastic sliding bushings, bearings, box type sliders, various shafts, linear guides, circular guide systems, etc. with these characteristics.