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Zelang Group (American Branch) Inc.
Xi'an Natural Field Bio-Technique Co., Ltd.
Wuhan Shu Mai Technology Co., Ltd.
Nanjing Zelang Medical Technology Co., Ltd.
Shandong Ruizhi Biotechnology Co., Ltd.
Kingherbs Limited
Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.
Xi'an Tianrui Biotech Co., Ltd.
Henan Boom Gelatin Co., Ltd.
Shanghai Xin Hua E-General-Merchandise Services Co., Ltd.