Ningbo KAST Automatic Door Technology Co.,Ltd is a professional automatic door manufacturer. We focus on automatic door operator development, production, sales, and after-sale service for several years. Through these years development, we become to form a complete door automation series including sliding door, hospital hermetic door, revolving door ,roller shutter, tubular motor, intelligent home system, etc. KAST can provide you a perfect door solutions for your entrance and your home, bring convenience to everyone's home.
Making full use of our factory's advantage and combine our cooperation with "Dorma" &"Panasonic", KAST won trust and high praise from customers in domestic and foreign with product's quality, its performance and our service and profession . At present, our customers are mainly in domestic, middle east, Asia and some are from Europe, like Turkey, Iran, Thailand, Poland and Spain, etc...