Products
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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
Blank Forming & Forging
Blank Forming & Forging
01
Surface Treatment
Surface Treatment
02
Heat Treatment
Heat Treatment
03
Full-Process Quality Inspection
Full-Process Quality Inspection
04
Assembly & Packaging
Assembly & Packaging
05
Precision Machining
Precision Machining
06
FAQ
We’ve gathered the key questions our clients ask—so you can get clarity before you even reach out.
1
Do you provide installation guidance?

Yes. We provide detailed installation drawings, manuals, and video guidance. Online technical support is also available.

2
Which countries do you ship to?

We ship to worldwide markets, including Southeast Asia, Middle East, Africa, Europe, South America, and Oceania.

3
Can you accept OEM & ODM customization?

Yes. We support OEM/ODM with custom drawings, samples, logos, and packaging. We sign confidentiality agreements to protect your design and brand.

4
Is your packaging suitable for sea shipment?

Yes. We use export-standard packaging: moisture-proof film, woven bags, cartons, wooden cases, and pallets to avoid rust and damage during long-distance transportation.

5
What power fittings do you mainly supply?

We supply a full range of overhead line power fittings, including suspension clamps, tension clamps, connecting fittings, splicing fittings, armor rods, guy clamps, pole line hardware, and custom non-standard fittings for 10kV–1000kV transmission lines.

0086 18106720952