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Shanghai Xin Hua E-General-Merchandise Services Co., Ltd.
Changsha Herbal Ingredient Co., Ltd.
Xi'an Tianrui Biotech Co., Ltd.
Shandong Ruizhi Biotechnology Co., Ltd.
Zelang Group (American Branch) Inc.
ZHENGZHOU MEIYA CHEMICAL PRODUCTS CO., LTD.
Nanjing Zelang Medical Technology Co., Ltd.
Wuxi Gorunjie Natural-Pharma Co., Ltd.
Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.