According to Baidu Encyclopedia, Guangdong Ma Yin International Trade Co., Ltd. is an aquarium peripheral product enterprise integrating R&D, production and sales. Its headquarters is located at A28, 1st floor,No. 1 19, Kwai Peng Road, Liwan District, Guangzhou. With a complete and scientific quality management system, the products include lamps, pumps, feed, coloring, nitrifying bacteria and other equipment, and are committed to building a leading brand of energy-saving products in the aquarium industry. Ma Yin aquarium special brightness lamp (magic lamp), Ma Yin enhanced brightness lamp, SUPERCOLOUR water pump, Ma Yin football (fresh water tank and seawater tank are all applicable, which can be used as filters: bottom filter box and drip filter box), Arowana special three-color aquarium lamp waterproof brightness underwater lamp (suitable for all kinds of tropical ornamental fish), Ma Yin 6700k fixing lamp and Ma Yin 2700k baking color.