We, Yeeu Chang have been in the field of Auto Electrical Accessories more than a decade in Taiwan. We're successfully exported our products into the markets of Mid-East, South Eastern Asia, North & South America Europe and Japan. We have a good reputation in our products' quality and design. Our products include of siren horns, back up alarms, burglar alarms, flashing light, back up alarm lights, the 3rd brake light, strobe lights, 10-35 sounds rainbow horns and car interior light. Many of our products already got the patents.