Baoyin Special Steel Tube Co., Ltd.

Chine

 
Quantité totale PI 3
Rang # Quantité totale PI 508 724
Note d'activité PI 1,5/5.0    6
Rang # Activité PI 157 968

Brevets

Marques

0 0
0 0
3 0
0
 
Dernier brevet 2023 - Manufacturing method of ultra-th...
Premier brevet 2022 - Method for sleeving of multi-lay...

Derniers inventions, produits et services

2022 Invention Manufacturing method of ultra-thin seamless tube for high-end equipment system. A manufacturing m...
Invention Method for preparing spiral heat exchange tube of steam generator of high temperature gas-cooled ...
Invention Method for sleeving of multi-layer spiral tube bundle having profiled spatial bend. A method for ...