Nanning Honglang Arts and Crafts Co., Ltd. is engaged in the development, design, manufacture, and sale of art fish tanks, arts and crafts, book binding, and drawing art illustrations. Our company has already developed the electromotive type circulation current of water art fish tanks and the constant temperature type art fish tanks, and has obtained the national Patent. Our patent products have great market potential. The "Honglang" patent products have some major characteristics which ordinary fish tank is unable to compare with: ***** safety(the output voltage is 24V), ***** temperature & heat preservation, 3.without changing the water, 4.automatic filtration, 5.automatic ventilation, ***** convenience, 7.peculiar illumination, 8.low power consumption (pump is 5W, thermostats are 15W) etc. It is fashionable, beautiful, convenient, and practical, is your best choice in the leisure life.