1

Zhifengtang Propolis (a large bee product enterprise, Beijing Zhifengtang Bee Products Co., Ltd.)

2

Nest brand. Wang's Propolis (a well-known trademark in China, a leading brand in bee industry, and a famous brand in Jiangxi)

3

Baihua brand propolis ((a national leading bee product enterprise, Zhejiang famous trademark, Zhejiang Bee Language Bee Industry Group)

5

Baoshengyuan brand propolis (China time-honored brand, Guangdong famous brand, Guangzhou Baoshengyuan Co., Ltd.)

6

Zhonghong propolis (a brand of COFCO, Zhonghong Bioengineering Co., Ltd.)

7

Xiaoshenlin brand propolis (a famous brand of bee industry, Hubei Suizhou Hongfa Bee Products Co., Ltd.)

8

Hengfengyuan brand propolis (national leading enterprise in bee industry, Zhejiang Jiangshan Hengliang Bee Products Co., Ltd.)

9

Baichun brand propolis (leading enterprise, Anhui famous trademark, Anhui Baichun Pharmaceutical Co., Ltd.)

1

Huaxing propolis (national bee industry research institute, in 1955,