Hangzhou ANNY Automatic Equipment Co., Ltd is the first major manufacturer in producing automatic swing door operators in China. Our company is located in the beautiful city-Hangzhou, which is near from Shanghai and international Xiaoshan airport. The convenient location, advantageous economic environments, as well as our good quality products, cooperative staff, and good management system have gained good reputation for us around all of the world.It is certain that our reliable quality and reasonable prices will make us more competitive; we believe in efficiency and teamwork will make us develop. Welcome to contact with us. We wish to reach a win-win sitiation with all of you.