Kingint was established in 1999, and is a manufacturer of communication and intelligent equipment and related products for Aviation Aerospace Department and Ministry. Kingint has strong development and production capacity, and has more than 20 software & hardware engineers and technicians. Our own workshop covers an area of 2000 square meters, and we are full of confidence to ensure on time delivery for every order with any quantity and special requirements. Shenzhen Kingint Communications Technology Co., Ltd. is a high-tech company and professional manufacturer to supply hotel communications products, hotel intelligent guest room control systems, hotel phones, hotel safes and hotel door locks as our leading products.