Justice Electronic Technology, we specilizing in producing warning equimpment like lightbar, sirens, strobe beacons and amber products. As one of famous signal manufactures China, supply high quality services to our customers both home abroad. You are ...

Wenzhou Lucheng Safety Equipment Factory specially manufactures "Feiyu" brand series vehicle electronic siren, alarm light, helmets, speaker, handcuff and other security safety equipment. We have been in manufacturing these products for ...