Our factory is specialized in diminutive deep groove ball bearing that has abundant technical force,advanced manufacturing equipment,strict and impartial bylaw,test means is perfect,the series bearings production of "Yijin" and "Kadilu" brands characteristic have low shake,low noises,rotate precision high,low friction moment,fine sealing property and low price high quality,long performance life etc.The products are applied to the devices of transmission extensively,such as motorcycle,engine,electric tool,instrument and meter,etc.