And in Liancheng located in Baoan District, Shenzhen with the rich industrial area, mainly engaged in electronic products patch, Cartridge, testing, assembly, packaging and technology development. Is to operate a fire equipment production-oriented enterprises, mainly engaged in industrial combustible gas detection systems, domestic gas leak alarms, smoke alarms, carbon monoxide gas alarm, smoke detectors, heat detectors, leakage alarm, fire alarm, fire alarm systems, fire balls, valves safety controller, MID and other digital products. And in Liancheng uphold the "integrity, professionalism, win-win" business philosophy, adhere to customer first, quality first, technology customer service, adhere to technological progress, continue to innovate and beyond, has become a considerable strengt.. (more>>)