green/red/blue/ white color EL backlight el A4 size el backlight with 8 AA battery pack

shenzhen finegreen lighting co.,ltd is a profressional manufacture of high quality advertising display products and promotional lighting gift items.We have been devoted ourself in offering one step advertising solution and related products brands in various industries.With our outstanding R&D capability and advance branding philosophy and combine with our strict and detail-oriented production management ,EL Lighting Industry has great reputation among our brand client. We have engaged in EL and LED Lighting for more than 10 years ,over 100 R &D Engineer and technical workers,have advanced equipment machines such as auto silking machines,laser engraving machines,and so on.Product quality is ensured by strict quality controls during incoming materials inspection and each production procedure.We are selling all over the world especially to market of USA,South America,Europe and Asia. EL Lighting Industry Limited is made up by the following teams,all our teams are together to offer our customers the best product Sales team:Well trained international and domestic sales teams provides professional service to clients. R&D team:Years R& D experience enable us to customize unique products for customers Technical Team:Provide strong technical support,focus on improving production technology and product quality. Manufacturing team:detail-oriented on each step of production,ensure product quality and production efficiency. Management team:Effective Management by strictly fulfilling ISO9001 management. Logistics Team:Arrange the best logistics methos to deliver orders all over the world on time. After-sales Team:Excellent after sales service and product warranty and settle problems for client. Quality Product and service is 1st priority of EL Lighting Industry company.