When purchasing hotel door locks, you should not only focus on price. Many of the cheaper ones are patchwork and have poor stability. \x0d\\x0d\ When purchasing hotel locks, you should pay attention to the following points: \x0d\ First, you must have your own research and development, master the core technology, and have a complete production and quality management system. There must be a certain production scale. \x0d\Second, we have complete product testing equipment, processes, and a complete quality inspection system. \x0d\Three, there is a complete after-sales system. \x0d\Fourth, you must have certain production experience, at least more than ten years of production history, preferably more than ten years of production history, and at least the hotel can be used for two renovation periods (generally twelve to fourteen years), you can Know the real usage of the brand \x0d\ Keyu Huaneng HUNE emphasizes stable performance and advanced structure. The software has software interfaces with several major five-star hotels such as German FIDELID, domestic ChinaSoft, and Maxima. It started development in 1993. The development strength and production scale are both in the leading position in the industry. \x0d\Existing international five-star hotels such as Days Inn, Crowne Plaza, Marriott, San Diego and other hotels