China USB Mini Walkie Talkies Company Profile Quanzhoushi Sifang Communication Equipment Co., Ltd. is a research and development, production, sales, service and delivery of solutions as one of the radio communications equipment manufacturers and solution providers. The company is headquartered in Quanzhou, Fujian province, mainly responsible for the company's related product hardware development, production, sales and engineering services, the company also provides customized services as well as personalized, differentiated products (OEM/ODM). The company's main walkie-talkie, in the Government emergency, fire, expressway, railways, hobbies, hotel shopping malls, tourism, office equipment, safety supervision and other industries have a wide range of applications.China USB Mini Walkie Talkies website:http://www.sifang-radios.com/