This video is a show about kav electric lifting system. br It's easy to open with the remote control, you can open the cabinet door free of handle. And also you can control the lifting in anywhere you like, just take off the remote-control, and control the lifting any where within 10M. With the help of damper, the door of cabinet can be closed gently. High stability, long life and wide application. Make you a high quality life. br br Also, kav is available for all kinds of furniture hardware, ball bearing drawer slide, undermount concealed slide, double wall drawer system, stainless steel hinges, normal hinges, soft close hinges,3d adjustable hinges, 180 degree hinges in ss materials, 90 degree stainless steel hinges, 45 degree hinges, 30 degree hinges, and for furniture, kitchen, and wardrobe accessories... br br kav is the professional furniturekitchenwardrobe hardware with over 30 years experience.