Kai Feng Emergency Security Appliance Factory was found in 1996, As one of bigger security factory in China, we specializing in manufacturing and export of siren speakers, lightbars and electronic siren with the study &development and creation. With the fine quality and the best price on the same security industry, our products have been exported to many countries, such as America, Japan, Eu and Russia, Ukrain etc...In the meanwhile been got good reputation in the world markets.

We always commit ourselves to design, study and develop our siren fashion products in order that satisfying the demand from international markets, which keep our technology the lead in the same industry. Quality Superme, Credit First is our factorys principle. We sincerely expect to establish the good and kind cooperation on business with long terms from the customers of all the world.