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jimmyli

China · Digital Intelligence

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Product surface treatment and processing technology sharing

57 7 3116

Portable gas detector

27 5 3414

Hand-held detector

15 3 2014

Home smoke alarm

18 3 3087

Hand-held detector

29 8 4233

Comprehensive law enforcement instrument for police alcohol inspection

8 2 2528

Leak detector

2 0 632

I1-Domestic Combustible Gas Detector

14 7 3346

IF award-winning work, washing tag with clothes

33 11 3664

Personal protection instrument

20 3 2747

Alcohol concentration measurement

18 0 2238

Domestic gas alarm

3 2 742

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