The Green World USA is a transnational group of companies engaging itself in scientific research and development, manufacturing of pharmaceuticals, herbal medicine and herbal cosmetics of a complete systems-oriented nature with its headquarters based in Michigan of the United States of America and manufacturing facilities in South California. It is registered and accredited by FDA (Food and Drug Administration) of USA. Then Dr. Deming Li, the founder of the Green World was determined to take the herbal systems especially the traditional Chinese herbal systems and the outcome of her scientific research and to introduce these wonderful herbal treasures to everyone, everywhere in the world.

With this in mind, she invested significantly setting up the Green Worlds new health products manufacturing facility and a Traditional Chinese Medical (TCM) Center in Tianjin, the largest coastal opening city in Northern China along the Bohai Bay to the West of the Pacific Ocean in consideration of the fact that China is becoming an up- surging economic power and most importantly, China is the soil which nurtured and contributed the treasure of Chinese medicine to the whole world. In 2004, World (Tianjin) Nutrition and Health Products Co., Ltd. was formed and now the Green World is extending its businesses to medical equipment, herb cultivation, international trade, investment and capital operation and advertisement, etc. it is a well-organized organization with over 50 subsidiary companies all over the world run by highly professional management team and 8 scientific research institutes and centers both in the United States and China with the prestigious world-level scientists and research fellows on board.