Hiland is a professional designer and qualified manufacturer for Gate automatic control systems. Our product : sliding gate opener, sliding gate control board, garage door opener,roller shutter control board,tubular motor receiver, universal receiver,transmitter, flash lamp,photocell and wireless keypad. Certificate: IS09001: 2008,CE, CTICK, EN12978, RoHS, FCC, SASO, etc. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.