Henan Longhui Copper Industry Co., Ltd

Chine

Commandez votre montre hebdomadaire Henan Longhui Copper Industry Co., Ltd
Quantité totale PI 2
Rang # Quantité totale PI 743 390
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 712 852

Brevets

Marques

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0 0
2 0
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Dernier brevet 2022 - Copper water pipe elbow having s...
Premier brevet 2013 - Production method for heavy coil...

Derniers inventions, produits et services

2020 Invention Copper water pipe elbow having solder, and manufacturing method and soldering method therefor. A ...
2013 Invention Production method for heavy coil cupronickel alloy coil pipe. A production method for a heavy coi...