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Nanjing Kejie Analytical Instrument Co., Ltd.
Shenzhen Siyuan Digital Technology Co., Ltd.
Shijiazhuang Zeyuan Optics Co., Ltd.
Qidong Perfect Precise Tools Co., Ltd.
Guangzhou Haike Outdoor Sport Co., Ltd.
GIAI PHOTONICS CO., LTD.
VY Optoelectronics Co., Ltd.
Ergas Technology Co., Ltd.
Zhejiang Top Cloud-Agri Technology Co., Ltd.
Shenzhen Haiwang Sensor Co., Ltd.
CPG OPTICS LIMITED
Movel Scientific Instrument Co., Ltd.
Nanjing Co-Energy Optical Crystal Co., Ltd.
Ningbo Hongbo Optical Instrument Co., Ltd.
Xi'an Heb Biotechnology Co., Ltd.