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Dongguan Xin Bao Instrument Co., Ltd.
Wincom Company Ltd.
Ningbo Hi-Tech Park Bolin Technique Co., Ltd.
Xi'an LIB Environmental Simulation Industry
Shanghai Drawell Scientific Instrument Co., Ltd.
Dongguan City Gaoxin Testing Equipment Co., Ltd.
Jiangsu Tianyuan Experiment Equipment Co., Ltd.
Huanghua Guangming Instrument Co., Ltd.
Movel Scientific Instrument Co., Ltd.