our company established in 1989,specializing in the production,export and innovative products. We produce products up to 100 species. The main horns,relays,flashers,and regulators. Among of them, more than 40 horns series (disk horn, snail horn and air horn) have access to EMARK26 demonstration. Product sales more than 30 countries and regions. Corporate purposes, quality, integrity-based, customer first, continuous improvement.