Hangzhou Tianmushan Pharmaceutical Co., Ltd. (Tianmu Pharmaceutical) is a large pharmaceutical company with a history of more than 50 years. It was listed on the Shanghai Stock Exchange in August 1993 and was the first listed company in Hangzhou. , the country's first listed company of traditional Chinese medicine preparations, owns a well-known trademark in China. The "Tianmushan Brand" trademark was awarded the title of Hangzhou Famous Trademark. It has won the honorary titles of Zhejiang High-tech Enterprise, Zhejiang Provincial Agricultural Enterprise Scientific Research Center, Zhejiang Pharmaceutical Industry Outstanding Enterprise, Zhejiang Integrity Demonstration Enterprise, and Hangzhou Agricultural Leading Enterprise. The company is mainly engaged in traditional Chinese medicine, biopharmaceuticals, health food, medical equipment, pharmaceutical business and other industries. It has more than 10 subsidiaries including Tianmushan Pharmaceutical, Huangshan Tianmu, Zhejiang Tianmu Biological, Tianmu Beidou Biological, etc., with total assets of hundreds of millions of yuan and annual sales. The amount is hundreds of millions of yuan. Ranked among the top in Lin'an City for tax payment for more than ten consecutive years.

As early as the 1950s, the R&D personnel of Tianmu Pharmaceutical came up with the initial idea of ??developing Dendrobium officinale, a rare Chinese medicinal resource. Since 1984, Tianmu Pharmaceutical, located in Lin'an City, Zhejiang Province, has been organizing medicinal plants from Tianmu Mountain and has accumulated rich experience. In 2000, the R&D personnel of Tianmu Pharmaceutical began cooperation with Zhejiang University and Zhejiang Academy of Medical Sciences, conducted in-depth research on the development and utilization of Dendrobium officinale, and established a tissue culture and greenhouse cultivation base. In the production process, we vigorously promote the standardized cultivation technology of Tianmu Mountain Dendrobium officinale and GAP base management of traditional Chinese medicine, and formulate and publish standards such as "Origin Environment", "Seeds and Seedlings", "Production Technical Specifications", and "Safety and Quality Requirements" for Tianmu Mountain Dendrobium officinale. .