Golden Safe Electronics Co., LTD is a leading manufacturer of specialized, high quality emergency vehicle LED warning lights, Led Work Lights, Search Lights , Hid Driving Sirens and Speakers in China. . We have numbers outstanding engineers technicians with ...

Wenzhou Haian Electronic Appliance Co., Ltd. is a joint-stock enterprise which specialize in the production of series police-purpose and safety protection equipments such as elcctronic vehicle alarms. Long-arrayed alarm lamps. Round Loudspeakers. ...