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PRODUCTS
PRODUCTS

Customizing Various Nonferrous Metal Products

Tianlong Products

◆ 8.8 class 10.9 class 12.9 class all bolt/nut 

◆ Special accessories for coal mine support, rail transit engineering accessories, building structure connectors 

◆ Covering GB , DIN , ASTM , BS , JIS, ISO and other standard systems 

◆ Custom stainless steel, copper, aluminum alloy and other special material products and special-shaped non-standard parts 

Self-Drilling Anchor Bolt

Self-Drilling Anchor Bolt

Self-Drilling Anchor Bolt is an efficient geotechnical anchoring component that integrates the functions of drilling, grouting and anchoring. It does not require pre-drilling and is particularly suitable for complex geological conditions that are fragmented, loose and prone to collapse.
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Self-Drilling Anchor Bolt

Self-Drilling Anchor Bolt

The anchor rod body acts as the drill pipe and rotates under the drive of the drilling machine.
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T Thread Self Drilling Hollow Anchor Rod

T Thread Self Drilling Hollow Anchor Rod

T threads are designed and produced in accordance with T international standards and can be quickly connected and installed on site.
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R Thread Self Drilling Hollow Anchor Rod

R Thread Self Drilling Hollow Anchor Rod

The anchor itself is a full-length thread, which can be cut at will according to customer requirements and lengthened with a coupling.
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Coal mine roof bolts

Coal mine roof bolts

Coal mine roof bolts are the core active supporting components for underground mine tunnels and mining areas.
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Threaded Steel Rock Bolt

Threaded Steel Rock Bolt

Threaded Steel Rock Bolt, also known as fully threaded rock anchor / threaded steel anchor, is a high-strength active support component commonly used in mines, tunnels, and underground engineering.
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FRP Soild Rock bolts

FRP Soild Rock bolts

FRP Solid Rock Bolt (Fiber Reinforced Plastic Rock Bolt) is a non-metallic, lightweight underground support material, made of high-strength resin and glass fiber by integral pultrusion molding.
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Split Set Stabilizer

Split Set Stabilizer

The diameter of the drilled hole is slightly smaller than the outer diameter of the rod (e.g., rod φ47mm, hole φ45mm).
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Friction Bolts

Friction Bolts

It is a kind of passive friction anchoring rock bolt, made of high-strength cold-rolled steel strip rolled into a continuous slit tubular structure.
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Mining support anchor plate

Mining support anchor plate

The Mining Support Anchor Plate is the core component of the mine roadway/tunnel anchor bolt support system. It is used in conjunction with anchor bolts, nuts, and anchoring agents to distribute the pressure of the surrounding rock and reinforce the roof and sides.
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Mine Dome Mushroom Head Nuts

Mine Dome Mushroom Head Nuts

Mine dome mushroom head nuts are special mine‑support fasteners, matching with rock bolts、threaded steel bolts and FRP bolts.
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Split Set Stabilizer

Split Set Stabilizer

The diameter of the drilled hole is slightly smaller than the outer diameter of the rod (e.g., rod φ47mm, hole φ45mm).
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Automotive tire bolts

Automotive tire bolts

Automotive tire bolts are core safety fasteners used to connect wheels, hubs and brake discs.
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Mine Dome Mushroom Head Nuts

Mine Dome Mushroom Head Nuts

Mushroom head dome nuts can also be called dome nuts, spherical hexagonal nuts, ring nuts, anchor nuts, etc. It is most commonly found on hollow anchors.
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Mine Dome Mushroom Head Nuts

Mine Dome Mushroom Head Nuts

Mushroom head dome nuts can also be called dome nuts, spherical hexagonal nuts, ring nuts, anchor nuts, etc. It is most commonly found on hollow anchors.
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High-strength bolt

High-strength bolt

Bolt series fasteners are an indispensable component of mechanical equipment, including standard and non-standard series.
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Automotive tire bolts

Automotive tire bolts

Automotive tire bolts are core safety fasteners used to connect wheels, hubs and brake discs.
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Mine Welded Mesh

Mine Welded Mesh

Mine welding wire support mesh is a common and widely used type of coal mine support mesh.
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