1, zhifengtang propolis: a large enterprise of bee products, Beijing zhifengtang bee products co., ltd.

2. Nest Brand King Propolis: a well-known trademark in China, a leading brand in bee industry and a famous trademark in Jiangxi Province.

3. Huaxing Propolis: National Bee Industry Research Institute, in 1958, Bee Research Institute of Chinese Academy of Agricultural Sciences.

4. Baihua brand propolis: a famous brand in Beijing, a national leading enterprise in bee products, and an old Chinese brand.

5. Bee Language Brand Propolis: Zhejiang famous brand, Zhejiang famous trademark, Zhejiang Bee Language Bee Industry Group.

6. Jiangda Propolis: Jiangsu Zhenjiang Jiangda Bee Ao Propolis Co., Ltd. ..

7. Hong Zhong Propolis: Hong Zhong Bioengineering Co., Ltd., a brand of COFCO.

8. Little Forest Brand Propolis: a well-known brand of bee industry, Hubei Suizhou Hongfa Bee Products Co., Ltd. ..

9. Baoshengyuan brand propolis: China time-honored brand, Guangdong famous trademark, Guangzhou Baoshengyuan Co., Ltd. ..

10, Laoshan propolis: Jiangsu famous brand, Nanjing Laoshan Pharmaceutical Co., Ltd.

Introduction of propolis:

Bees, an insect of the bee family? L. Plant resin collected by worker bees is mixed with secretions such as mandibular glands and wax glands to form sticky glue sticks. Most of them are collected from beehives in summer and autumn to remove impurities.

Propolis is a traditional natural medicine, which has been used in Europe for more than 2000 years. Because of Chinese bees? Propolis is not produced in Fabricius, and there are few records about the production and application of propolis in China historical documents. The "beehive" recorded in Shennong Herbal Classic consists of three main components: beeswax, propolis (resin) and honeycomb oil.

Propolis has been recorded in People's Republic of China (PRC) Pharmacopoeia, and its main functions are determined as follows: "tonifying deficiency, resolving turbidity and quenching thirst;" Externally used for detoxification, detumescence, convergence and granulation. Used for asthenia and premature senility, hyperlipidemia and thirst quenching; External treatment of chapped skin, burns and scalds. "Propolis has a wide range of pharmacological activities. Propolis has many pharmacological activities and has been widely used in medicine and health food? And cosmetics. Propolis, as one of the available items of health food, shall not be produced and operated as ordinary food raw materials. Propolis products are included in the management of health food, and may not be produced and operated as ordinary food raw materials.