Changzhou Dachang Bulb Factory is an enterprise integrating the research & development, manufacture and sales of lighting products. As a member of Merchandise Bar Code System of Chinese Items Coding Center, our company strictly conducts manufacture according to the standards of GB/T15766.1-2000. We have a wide range of products of high quality and excellent performance, which are quite popular among customers.



The factory adopts advanced manufacturing and testing equipment both at home and abroad, with an annual production of over 10 million bulbs, thus our production and...