Cheng Chi Steel Co., Ltd.

Taïwan, Province de Chine

 
Quantité totale PI 1
Rang # Quantité totale PI 1 253 274
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 918 762

Brevets

Marques

1 0
0 0
0 0
0
 
Dernier brevet 2023 - Multi-piece pre-assembled raft f...
Premier brevet 2014 - Pre-embedded piece, method for p...

Derniers inventions, produits et services

2023 Invention Multi-piece pre-assembled raft foundation and construction method thereof. A multi-piece pre-ass...
2014 Invention Pre-embedded piece, method for producing the same, and reinforcing steel structures including the...