The better ones are Moriyama, Changhong, Shouxian Valley and Guangyu Bio, all of which are worth recommending.

1, Moriyama

Senshan brand Tiepi Fengdou Granule, Senshan Tiepi Fengdou Capsule and Senshan Tiepi Fengdou Fidelity Tablet were selected as "China Health Products 100 Reputation Products". "Senshan Brand" is also the first "well-known trademark of China" in the iron-clad Fengdou industry, and is known as the largest precious medicinal plant base in China.

2. Changhong

Changhong Dendrobium candidum is a professional brand of Dendrobium candidum under Guangxi Changhong Pharmaceutical Co., Ltd., Changhong brand is a designated manufacturer of China minority products, designated by Nanning Municipal Government to visit the South Expo, and a key enterprise of Nanning Billion Investment Project, which has been established for 23 years.

3. Shouxian Valley

Is a comprehensive national traditional Chinese medicine high-tech enterprise integrating breeding, research, planting and production of precious Chinese herbal medicines, and an old-fashioned enterprise in China. Shouxiangu Pharmaceutical Co., Ltd. has established a planting base of rare Chinese herbal medicines such as Dendrobium candidum, basswood ganoderma lucidum and saffron, as well as a research and development enterprise of high-tech health products in Wuyi, Zhejiang.

4. Guangyu biology

Is a high-tech biotechnology enterprise specializing in Dendrobium candidum cultivation, research and development and deep processing of Dendrobium candidum related drugs and health food.