SG Group is devoted to supplying high-quality and cost-effective solar lights. We are committed to providing advance energy solutions and technology.With a professional R&D team and futuristic design capabilities, we are highly experienced in solar powered products.We are an OEM/ODM provider for many renowned business clients. Our professional marketing capacity, sales teams, and customer service are growing nationwide and overseas. Our unique goal is to satisfy our valuable clients by sharing our ideas and providing products, service, and system support. Help the clients to get the best products and the best solutions. Our experienced Quality Control department will ensure the quality before the good shipment. We look forward to your becoming our greatest partner in solving the various global energy crises and technology problem.Write to us or call us if you have any requirements.