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Power Transmission
HomeProductsTension Clamp
Tension Clamp
HomeProductsTension Clamp
Tension Clamp

Bi'an Electric NLL Series Tension Clamps are high-performance power fittings specifically designed for anchoring and tensioning overhead conductors and ground wires in transmission and distribution lines. As a critical component in power grid systems, they effectively bear the tensile force of conductors, fix conductors to tension towers, corners, or terminal poles, and ensure stable and reliable operation of the entire line, even under extreme weather conditions.

Our tension clamps are engineered with precision, adhering to international standards and strict quality control processes, making them suitable for various voltage levels and conductor types, and widely trusted in power construction projects worldwide.

Production Process
A Brief Introduction to the Production Process of Power Fittings, Ensuring Quality at Every Step
Raw Material Selection & Inspection
Raw Material Selection & Inspection
01
Assembly & Packaging
Assembly & Packaging
02
Surface Treatment
Surface Treatment
03
Precision Machining
Precision Machining
04
Heat Treatment
Heat Treatment
05
Blank Forming & Forging
Blank Forming & Forging
06
FAQ
We’ve gathered the key questions our clients ask—so you can get clarity before you even reach out.
1
How do you handle quality complaints?

We reply within 24 hours. After confirmation, we will provide free replacement, repair, or technical support according to the situation.

2
How to become your distributor or agent?

We welcome regional distributors. We offer competitive prices, area protection, catalog support, and technical training. Please contact our sales team for details.

3
What materials and surface treatments do you use?

Main materials: carbon steel, malleable iron, aluminum alloy, copper alloy.Surface treatment: hot-dip galvanized (standard), electro-galvanized, dacromet, etc. Hot-dip galvanizing is recommended for outdoor and coastal projects.

4
What payment terms do you accept?

T/T, L/C at sight, Western Union, PayPal.Normally: 30% deposit, balance before shipment.

5
Do you provide samples and test reports?

Yes. Free samples are available (shipping cost borne by the buyer). Tensile reports, material certificates, and third-party test reports can be provided upon request.

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