Established in 2002, HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO.,LTD is the first & leading manufacturer making the interior swing door operator in China. With the constant pursuit of high high quality and diligent work, a group of professional technical engineers and a strong R & D team, we have expanded the product range into the full line of door & gate automation products and other door hardware series. For example, automatic sliding door, automatic revolving door, automatic gate openers and operators, automatic door sensors, automatic boom gates etc.
If you're not particularly tech-savvy, understanding how to incorporate it into your home life can be challenging. So we have so