Shenzhen Guoao Led lighting Co.,Ltd locates in national semiconductor R&D base -Shenzhen. Our company is high-tech enterprise dedicated to Led product Research ,development ,Sales and services and main product consist of LED plant lamp, Led plant growing lamp and Led aquarium lighting. We are strictly apply for ISO9001:2000 international quality production standard and most of the products have been approved by Swis SGS authority facility ,ISO 9001:2000 quality system ,ROHS inspection ,Energy-saving certificate, UL ,CE certificate , Fire certificate and National electrical product safety certification. The independent R&D product of our company not only has good heat dissipation effect and outstanding performance, out of the ordinary and pleasing appearance. Sincerely welcome customers to negotiate and consulting.