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Selection, quotation, calibration and service
Legal entities
- Shenzhen Smartsensor Yinghao Trading Co., Ltd. (holder of the CTOSMART trademarks)
- Shenzhen Smartsensor Instrument Co., Ltd.
- Dongguan Wanchuang Electronic Products Co., Ltd. ( holder of the SMARTSENSOR trademarks ， manufacturing base)
The two companies grant each other full authorization to use their respective trademarks, operating R&D, manufacturing and sales as one.