Bonwin Technology (Long Distance Control & Wireless Lock System Innovator) was born in 2003 with the purpose of providing excellent products. After years of development, Bonwin has become one of China's ten well-known brands in the field of manufacturing hotel locks. With a monthly production of 10,000 sets of wireless locks and 6,000 sets of hotel room control system, we are committed to designing and manufacturing the highest-quality wireless locks and hotel guest room control system.