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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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Company News
As a leading fastener manufacturer and supplier in China, Tianlong Fasteners shares the latest company news, such as new products/technologies and designs/major events participated in, etc.
Accept Factory Inspection By Third-party Testing Agency
2025-12-08
The customer group from South America accounts for 30% of our company's customer base. Last week, we accepted the factory inspection requirements from new customers from South America.
We have regulations with our clients regarding the factory inspection agency, which is not convenient for us to disclose. However, I can share the process. At eight o 'clock in the morning, we received the personnel sent by the factory inspection agency. In the morning, we conducted document and certificate checks, and then went down to the factory for an on-site inspection. We led the inspection personnel to carry out on-site QC testing of the products.After that, we are ready to finish the work. We fill in the documents and confirm the acceptance of the inspection results. Finally, this Monday we received the deposit from the customer.
If you are also from South America or elsewhere, I hope we can all have a happy cooperation!!!
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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