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High-Efficiency Rock Drilling Bit - Carbide Superior Alloy Steel Finish -
High-Quality B19 Drill Pipe for Coal Mining - M14*1.5 Thread, 16x6 Square Teeth -
Split Set Rock Bolt for Full-Length Anchoring – Trusted in Geotechnical -
Left-Handed Rock Bolts ASTM 615 Grade 60 Stee Q335-Q600 Materials -
Hollow Anchor Bolts for Rock Soil Stabilization Full-System Solutions with Plate Nut -
High-Tensile Hex Scaling Bar - HR or EPDM Blend Cover and SAR Rubber -
Threaded Steel Rock Bolts – Roof Anchoring for Mining and Tunnels -
Tungsten Carbide Mining Cutting Picks - C31HD C30 B47K Series
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Premium Carbon Steel Dome Mine Nuts - Sizes M16 - M50 for Coal Mine Safety -
High-Strength Forged Nuts - S45C Steel, HRC 28-32 | Custom for Mining Support Systems -
Mushroom Head Coal Mine Hex Nuts 4 Surface Finishes for Underground Safety -
Torque Nuts M16-M24, Plain Black Finishes for Precise Fastening in Machinery & Construction -
DIN 74361 Forged Dome Rock Nuts - Premium Coal Mining Nuts for Harsh Environments
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Auto parts and Hardlock lock nuts
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Railway fittings and Building fittings
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News
As a professional fastener manufacturer, Tianlong Fasteners will regularly share professional industry news/data reports/exhibition information and industry reviews in its official blog.
2025-12-23
Components and fastening accessories
Components and fastening accessories: A combination piece re...
2025-12-23
Self-tapping screws: Similar to machine screws, but the thre...
2025-12-18
The equipment failures of the bolts are mainly due to the lo...
2025-12-17
The size and shape of the bolt
The size and shape of the bolt Except for special bolts, the...
2025-12-11
Fasteners materials and dimensions
The materials used for fasteners include carbon steel, alloy...
2025-12-11
High-strength threaded fastener
High-strength threaded fastener product process The producti...
2025-12-11
The most crucial aspect of the development and design of fas...
2025-12-09
How to Choose Anchor agent ? Read This
This comprehensive guide equips both beginners and professio...
2025-12-08
ApplicationFasteners are a type of mechanical parts used for...
Contact Us
E-mail:
liudong@tl-fastener.com
Phone/WhatsApp:
+86 15132010868
Address:
Tianlong Company, Yongnian District, Handan, Hebei, China
Hebei Tianlong Fastener Co., Ltd
Contact: Sophia
Tel: +86 18630088852
Tel: +86 15132010868
E-mail: liudong@tl-fastener.com
E-mail: bolt@tl-fastener.com
Add: Tianlong Company, Yongnian District, Handan, Hebei, China
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Railway fittings and Building fittings
-
-
-
High-Efficiency Rock Drilling Bit - Carbide Superior Alloy Steel Finish
-
High-Quality B19 Drill Pipe for Coal Mining - M14*1.5 Thread, 16x6 Square Teeth
-
Split Set Rock Bolt for Full-Length Anchoring – Trusted in Geotechnical
-
Left-Handed Rock Bolts ASTM 615 Grade 60 Stee Q335-Q600 Materials
-
Hollow Anchor Bolts for Rock Soil Stabilization Full-System Solutions with Plate Nut
-
High-Tensile Hex Scaling Bar - HR or EPDM Blend Cover and SAR Rubber
-
Threaded Steel Rock Bolts – Roof Anchoring for Mining and Tunnels
-
Tungsten Carbide Mining Cutting Picks - C31HD C30 B47K Series
-
-
-
Premium Carbon Steel Dome Mine Nuts - Sizes M16 - M50 for Coal Mine Safety
-
High-Strength Forged Nuts - S45C Steel, HRC 28-32 | Custom for Mining Support Systems
-
Mushroom Head Coal Mine Hex Nuts 4 Surface Finishes for Underground Safety
-
Torque Nuts M16-M24, Plain Black Finishes for Precise Fastening in Machinery & Construction
-
DIN 74361 Forged Dome Rock Nuts - Premium Coal Mining Nuts for Harsh Environments
-
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