Beijing KeYiDa Industry&Trade Co.,Ltd.

Beijing KeYiDa industry & trade Co.,Ltd. is a modern enterprise specialized in developing,producting and selling different kinds of  remote control electric  burglary resistant door locks and theft-resistant doors. KeYiDa remote control electric burglary resistant door lock completely applies wireless remote control circuit and is free of mechanical key so as to prevent the burglar from breaking in.It is a faithful guard and an unbeatable rival of intelligent criminal as well [详细介绍]