Congratulations! We purchased Shenzhen Watson Lighting Co., Ltd---the earliest and biggest EL factory in China, and we changed our company name from Shenzhen Bohaoguang Electronic Technology Co., Ltd to Shenzhen Watson Lighting Co., Ltd. Shenzhen Watson Lighting Co., Ltd. locates in Shenzhen City China.We specialize in EL panel, EL cap, EL t shirt, EL car sticker, EL poster, EL backlight, EL wire, electronic watch and calculator for over 20years. We offer these products which are very ...