Patent Qualification

Daim Ntawv Pov Thawj Patent

The patent certificate18
The patent certificate19
The patent certificate20

Cov khoom siv high-tech

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High-tech products3
High-tech products2
High-tech products

High Tech Enterprise

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Engineering Technology Research Center

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Trademarks Thiab Artwork

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Zoo Ib puag ncig Kev Ua Haujlwm Kev Noj Qab Haus Huv Thiab Kev Tswj Xyuas Kev Nyab Xeeb Kev Nyab Xeeb Daim Ntawv Pov Thawj

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ISO9001
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MDT Daim ntawv tso cai

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