Guangzhou wansongtang Biotechnology Co., Ltd., a wholly-owned subsidiary of wansongtang health group, was founded in 2011. It is located in Guangzhou, a flower city in the South Gate of China. Based on the advantages of Guangzhou's foreign trade and export, it has grown into a brave and vigorous black horse brand, and has won the praise of customers with its quality and won the favor of consumers with its word-of-mouth. Wan Songtang insists on cooperating with colleges, universities and scientific research institutes. It has 20 invention patents now, and has developed more than 100 kinds of health tea, special food and health products with a lot of functions, such as reducing acid and blood sugar, diuresis and stone excretion, detoxification and slimming etc. It has successively obtained the SC food production license, GMP standard certification, ISO9001 international quality system certification, ISO22000 food safety management system certification, export food production enterprise registration certificate, HACCP food safety production certification, the national high-tech enterprise certification, and the science and technology board enterprise listing certificate.