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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Nanjing Co-Energy Optical Crystal Co., Ltd.
Raylabel Instrument Co., Ltd.
Shenzhen Xavier Precision Component Co., Ltd.
Nanjing Poweam Medical Co., Ltd.
TRYTE TECHNOLOGY (HUNAN) DEVELOPMENT CO., LTD.
Movel Scientific Instrument Co., Ltd.
Shanghai Aucy Scientific Instrument Co., Ltd.
CPG OPTICS LIMITED
OPTECK MANUFACTURING GROUP LTD.
GIAI PHOTONICS CO., LTD.
Nanjing Kejie Analytical Instrument Co., Ltd.
Guangzhou Haike Outdoor Sport Co., Ltd.
Ergas Technology Co., Ltd.
Xi'an Heb Biotechnology Co., Ltd.
Qinhuangdao Intrinsic Crystal Technology Co., Ltd.