Chang Yao, Ltd., known as Qing Tai Industrial Co., was established in 1979. It specializes in the production of copper light bulb heads. As time changed, the company shifts the focus on the import and export of light bulb business. Furthermore, in 2001, the company was renamed as "Chang Yao Ltd." After years of experiences in producing light bulbs, we improve, innovate, and devote ourselves in developing new lighting products, such as Scooter
, auto bulbs, halogen bulbs, and so on. We persist in honesty, innovation, and service as our beliefs and see customers' needs as our target. With wealthy experiences in overseas markets, we mainly export to Asia, North America, the Middle East, Europe, and other regions around the world. Welcome to visit our website for more details.