Situated in the Import and Export Industrial Zone of Chongqing, China, Chongqing Liebao Science and Technology Co., Ltd is a professional Import and Export Enterprise, covering an area of approximate....
HuiFan Technology is a leading biometric & CCTV manufuturer in China, with it s headoffice in Shenzhen.incorporating development, production, marketing and servicing as a whole. In recent years, ....