As one of the most famous automatic door brand in China, even in Asia , we specialize in this field for about 20 years ,supplied automatic Revolving door, Sliding door , sliding door Operator with higher quality and competitive price. 10,000 units sliding doors and 1,000 units revolving doors could be provided every year for the Airport, Hotel, Office building projects. Our products possess the higher quality but competitive price ,and exported to more than 60 countries including the USA, UK, Spain, Russia, France ,Italy ,Chile ,Mexico, Brazil, Australia ,Thailand ,Singapore etc . Most of worldwide famous buildings installed our doors ,such as the tallest building called Titanium in Chile installed 4 units of our all glass revolving door.