Ordinary. Established in the late 1980s, Beijing Tianlong Health Tea Co., Ltd. is an enterprise mainly engaged in research, development, production and sales of health tea. It is one of the earliest health tea enterprises in China. The earliest products mainly include beauty tea, hangover tea, fitness tea, and teabags for hotel travel. The company has senior professors from the University of Traditional Chinese Medicine who are engaged in the research and development of new products, and constantly introduce high-tech health care products that lead the market. Jialong brand three-leaf slimming tea, produced in 1992, is the earliest slimming product made of natural plants in China. After it was put on the market, it was recognized by consumers. In 1997 and 2000, the approval numbers of health products of Jialong brand three-leaf slimming tea and Jialong brand three-leaf laxative tea were obtained respectively. Up to now, the products sell well in the national and even international markets, and Jialong brand products are deeply rooted in the hearts of the people.