1 guozhen pine pollen (industry leading brand, comprehensive service group company, new age health industry (group) co., ltd.) 2 wangshi pollen (China well-known trademark, leading brand of bee industry, national key leading enterprise of agricultural industrialization, wangshi bee garden co., ltd.) 3 Baihua pollen (Beijing famous brand, China time-honored brand, national leading enterprise of bee products, Beijing Baihua Bee Products Technology Development Co., Ltd.) 4 Yiyuan Brand (Top Ten Pollen Brands, Beijing Famous Trademark, Bee Products Industry Leading Enterprise, Yishouyuan (Beijing) Bee Products Co., Ltd.) 5 Baoling Brand (Zhejiang Famous Trademark, Top Ten Pollen Brands, Hangzhou Aobaoling Pharmaceutical Co., Ltd.) 6 Shancui (Top Ten Pollen Brands, a subsidiary of COFCO, China Shancui Flower Import and Export Company) 7 Black Bee Brand (China Famous Brand). Leading enterprise in Heilongjiang Province, Heilongjiang Northeast Black Bee Development Co., Ltd.) 8 Gaoshan Jingbao (high-tech health food enterprise, Nanhai Huashen Pollen Co., Ltd. under Huashun International (Hong Kong) Co., Ltd.) 9 Changdasong (Top Ten Pollen Brands, Hebei High-tech Enterprise, Chengde Changda Biotechnology Co., Ltd.) 1 Mingyuan Bees (Top Ten Pollen Brands, China Famous Trademark, Hunan Famous Brand, Hunan Mingyuan Bee Industry Co., Ltd.).