Shenzhen YUAN ZHENG Technology Co., Ltd was founded in 2011, specialized in design, manufacture and selling kinds of solar products, solar panel cleaner, solar LED street lights, solar graden lights, solar tunnel light, solar road light, LED spotlight, solar landscape lights, . All our products are patent design with high quality. We provide 3 years warranty. Our products mainly sell to South Amercia, USA, Africa, Europe, Middle East, Asia...Got much likes from customers.