Jiangsu Jingyuan Wanhe Environment Technology Co., Ltd.

Chine

 
Quantité totale PI 4
Rang # Quantité totale PI 380 314
Note d'activité PI 1,3/5.0    4
Rang # Activité PI 238 265

Brevets

Marques

0 0
0 0
4 0
0
 
Dernier brevet 2022 - Prestressed unbonded anchor bolt...
Premier brevet 2020 - Construction method for expanded...

Derniers inventions, produits et services

2020 Invention Prestressed unbonded anchor bolt rebar, anchor bolt, and construction method. The present applica...
Invention Tubular column for prestressed anchor rod, anchor rod, and construction process. Provided is a tu...
Invention Prefabricated combined assembly-type anti-floating tensile prestressed anchor rod member and cons...
Invention Construction method for expanded-head prestressed concrete anchor rod. Provided is a construction...