Tiantan warm blanket is a brand. Tiantan Water Blanket is a product of Beijing Tiantan Household Appliances Co., Ltd., focusing on the research and development, production, sales and service of water blankets, electric blankets, water heating mattresses and other products. Tiantan household appliances have a number of patented technologies and independent intellectual property rights, and are committed to providing consumers with high-quality products. Therefore, it can be said for sure that the Tiantan warm blanket is a brand.