No. 89 Xiaotun road Fengtai District

Established in 2012, our company Beijing Hao Yuan Yi Techonlogy LtD is located in Beijing,and specialized in the research ,developement, production and sales of products :Pubilic security forensic pro...

Jiangsu Tianli Police Equipment Manufacturing Co., Ltd. is a focus on police equipment and high-tech security equipment production, sales and service integration of enterprises.Companies adhering to t...