Ningbo Heli Mechanical Pump Co., Ltd.

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 722 872
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 933 755

Brevets

Marques

1 0
0 0
1 0
0
 
Dernier brevet 2021 - Power head of vertical reciproca...
Premier brevet 2019 - Multi-spherical-surface connecte...

Derniers inventions, produits et services

2019 Invention Power head of vertical reciprocating pump with multi-spherical connection, and water injection pu...
Invention Multi-spherical-surface connected vertical type reciprocation pump power end and water injection ...