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Nanjing Kejie Analytical Instrument Co., Ltd.
Movel Scientific Instrument Co., Ltd.
WANT Balance Instrument Co., Ltd.
Shanghai Drawell Scientific Instrument Co., Ltd.
Henan Forever Medical Co., Ltd.
Shenzhen Pride Instrument Inc.
Xinxiang Hengyu Machinery Equipment Co., Ltd.
Shenzhen Keyto Fluid Control Co., Ltd.
Zhengzhou Nanbei Instrument Equipment Co., Ltd.
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
Zhejiang Top Cloud-Agri Technology Co., Ltd.
Qingdao Tlead International Co., Ltd.
TIME Group Inc.