Hebei Zhengjian Technology Co., Ltd.

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Commandez votre montre hebdomadaire Hebei Zhengjian Technology Co., Ltd.
Quantité totale PI 2
Rang # Quantité totale PI 742 728
Note d'activité PI 0,9/5.0    2
Rang # Activité PI 477 464

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Dernier brevet 2022 - Combined cutter for on-line mill...
Premier brevet 2021 - Combined cutter for on-line mill...

Derniers inventions, produits et services

2021 Invention Combined cutter for on-line milling of steel rail. A combined cutter for on-line milling of a ste...
Invention Circumferential forming cutter holder-type milling assembly having variable profile angles. A cir...