ZHUHAI PRECISION SUPER TECHNOLOGY LTD.

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Foldable portable excrement pick-up device
- Patent number 9,556,571
- Issue date Jan 31, 2017
- ZHUHAI PRECISION SUPER TECHNOLOGY LTD.
- Tianle Yang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES