Product list   Brush yoke assembly         Designed for industry traction machines : large generator, DC motor, AC motor, lift         Pure graphite seal ring: centrifugal pump, compressor and other reaction machines         Doctorblade : crane motor, delivery truck         Brushes for electric tools         Micro-motor brushes         Brushes         Designed for micro-motor: air condition, power car windows         silver graphite products : good electrical conductivity and super wear resistance         designed for cars: starting electrical machines, AC motor, cooling fan         designed for motorcycles

Product       Silver graphite products : good electrical conductivity and super wear resistance             92   91       1