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Fiberglass Rock Anchor Bolt for Mining FRP Rock Bolt for Coal Mine

2025-04-13 introduction 3910
7 X 24 Hours One Week
One Year
SGS
AISI, ASME, ANSI, JIS, GB
Black, Varnish Painting, Galvanized
Hot Rolled
Carbon Steel, Alloy Steel
ISO, API
+0/-0.2mm
Normal Head, Bit, Expanding Head, Hex-Nut, Seal
Yield, Tensile Strength, Chemical Composition
Annealed
100 or 150
1.5m, 2m, 3m, 4m, 5m, 6m or as Per Requested
Tunnel, Mining, Mountain Body Protect
100pieces
Anti-Water Plastic Clothes
Within 7days
CIF, CFR, Fob, EXW
30%+70%Tt
Xinruyi Steel
Wrapped by Plastic Clothes
OD25-76mm
Shandong, China
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