WENTAI has 25 years experience electronics manufacturing. With ISO-9001, 14001 & TS16949, we serve quality product and manufacturing. Main products and Services : 1. Red and green laser module2. LED driver and light bar assembly3. Lighting electronic ballast for CFL, PL & 2D lamps.4. Cable Assembly - PVC & PVC-free cables5. PCB assembly and electronic product assembly6. AC/Dc power adapter