Zhongshan Dinghao Electric Co. Ltd. is a professional aquarium factory, We set research and development design, production and sales as one committed to providing customers around the world with high quality, high performanceproducts and services. We have advanced production equipment, precision testing instruments mature assembly line and advanced production technology, most of the products for the application of intellectual property rights patents.And passed iso90012015 quality management system certification. :brOur products have been widely recognized and trusted by users to meet the changing economic and social needs.>brWe sincerely welcome new and old customers from all walks of life to contact us> establish business relations common success,