Orena is one of the three major fire alarm & irrigation control product manufacturers in China. We have been in fire and safety business since 1995, developing fire alarm control panels, conventional and addressable smoke detector, heat detector, gas detectors , irrigation controllers and integral components and accessories for industrial, business and residential purposes. Our products are offered in high quality and competitive prices. We sincerely welcome those who seek a relationship of honesty and mutual trust to be profitable and competitive in the future ahead. Thank you very much!