Hangzhou Hiland Technology Co., Ltd/Zhejiang Hiland Technology Co., Ltd is a professional producer and leading supplier of Door and gate control system.We have Sliding gate opener and control board, Garage door opener, Swing gate opener,Wireless transmitter, receiver, tubular motor receiver, rolling door control board, rolling door opener, photocell,flash lamp and wireless keypad. With 15 years experience, besides our own-designed products, we accept OEM, ODM, & PCBA Orders.And to ensure greater stability, our products are assembled using components sourced from the US and Taiwan, and several of our production and testing machines are from Germany and the US. We will continuously upgrade our design & innovation ability & manufacture capability, applying top class brand components, high quality PCBs as always, to satisfy our customers worldwide.We welcome professional customers from overseas and domestic market!Send inquiry to us today! We will send our feedback promptly!