Ningbo Sowell Lighting Co., Ltd. are your best choice for supplying complete series and quality lighting products from China. We started manufacturing and export energy saving lamp from 2002.products export to over 50 countries .we have established a wide and solid cooperating net.we are focus to provide you complete technical support and full services for energy saving lamp.our mission is to develop the growth opportunities through our personalized services and competitive products.We hope to establish global sells network and share resources by return.