Punto d'origine
Henan, China
Colore
Argento, Nero, Grigio, customized
finitura
Vita più lunga TiCN
Numero del Modello
R32, R38
Diametro
32mm self drilling anchor bar, 38mm self drilling anchor bar
Type
self drilling hollow rock bolt
Certification
ISO 9001:2008&CE
Surface treatment
galvanized,epoxy
Usage
mine,tunnel,slope,foundation pit
Keyword
self drilling rock bolt
Key words
self drilling hollow rock bolt