Guangdong Longde Group Co., Ltd, is very famous in China. Located in Zhongshan City, Longde S&T Technology Co., Ltd is a subsidiary of Longde Group. We are specialized in manufacturing alarm and security products. Our products are excellent in craftsmanship and superior in quality. 95% of our products are exported abroad and are very popular with customers. Our main products include personal alarms, wireless digital doorbell clocks, infrared motion chime / alarms, light sensitive chime / alarms, sensor night lights, infrared motion remote wireless alarms, body sensitive theft-against alarms, bag alarms, infrared sensor switches, wireless remote control switches, smoke alarms, reminder doors, car alarms, parking detectors, motorcycle alarms, baby monitors, and home security alarm system. Otherwise, we have some new products including 2.4g hand held baby monitors, which are very cute and novel. We have a very clean environment and we enjoy very convenient transportation networks. It will only take 1.5 hours to Hong Kong, Marco, Shenzhen, Zhuhai and Guangzhou respectively. Being passionate, we sincerely welcome clients from both domestic and abroad markets to visit our company and establish long-term business relationship. OEM and ODM are welcome!