Steel Galvanized R38 Rock Soil Self Drilling Anchor System
Min. Order: 100 Piece/Pieces
LUHUI R38 self-drilling grout Hollow bar based on the...
Construction SDA Hollow Drilling Rock Anchor Bolts & Reinforcing Steel Bars
Min. Order: 100 Pound
LUHUI construction SDA hollow drilling rock anchor bolts &...
LUHUI self drilling anchor bolt drill bit
Min. Order: 100 Piece/Pieces
used in tunnel,slope,mine,founsation pit etc
Tunneling and Mining Self-drilling Hollow Injection Anchor
Min. Order: 100 Piece/Pieces
used in tunnel,slope,mine,foundation pit etc
LUHUI Tunnel Support Hollow Grouting Anchor Bolt
Min. Order: 100 Piece/Pieces
Anchor bolt is used in tunnel,slope,mine,foundation pit
LUHUI self-drilling hollow grouting anchor
Min. Order: 100 Piece/Pieces
anchor bolt is used in tunnel,slope,mine,foudation pit
LUHUI self-drilling anchor bolt
Min. Order: 100 Piece/Pieces
anchor bolt is used in tunnel,slope,mine,foundation pit etc