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Nanjing Co-Energy Optical Crystal Co., Ltd.
VY Optoelectronics Co., Ltd.
Ningbo Hongbo Optical Instrument Co., Ltd.
Shenzhen Haiwang Sensor Co., Ltd.
Guangzhou Haike Outdoor Sport Co., Ltd.
Henan Forever Medical Co., Ltd.
Shenzhen Slinya Electronic Co., Ltd.
Shijiazhuang Zeyuan Optics Co., Ltd.
Qinhuangdao Intrinsic Crystal Technology Co., Ltd.
Nanjing Kejie Analytical Instrument Co., Ltd.
Yiwu Wisdom Import & Export Co., Ltd.
Biobase Biodustry (Shandong) Co., Ltd.