Punto d'origine
Shandong, China
Colore
Marrone, Argento, Nero, Grigio
finitura
Vita più lunga TiCN
Product name
Helical Expansion Shell Self-drilling Anchor Rock Bolt
Color
Silver, Black, Grey, Brown
Application
Mining road support
Available parts
bars, nuts, couplings, plates, centralizer, dirll bit adapter