High-voltage transmission and switchgear hardware

Overhead Tension Clamps

Forged aluminum alloy bodies rated for high tensile failure loads, designed for ACSR conductors with minimal slip strength loss.

Electrolytic Copper Busbars

Cold-extruded busbars machined from 99.9% electrolytic cathode copper. Custom punched mounting holes and silver-plated contact surfaces.

Composite & Porcelain Insulators

High cantilever strength porcelain disc and silicone rubber composite insulators tested for extreme dielectric withstand and pollution levels.

Drop-Out Fuse Cutouts

High-voltage expulsion fuse links and polymer housed cutouts providing reliable short-circuit protection across distribution networks.

Traceable batch test reports, laser-etched heat codes, and ISPM-15 moisture-sealed export packing for breakbulk transit.

Every production run undergoes in-house tensile testing, dielectric withstand verification, and dimensional tolerance checks before crate loading.

Custom die stamping and electroplated finishes

EDM Custom Tooling

Surface Tin & Silver

Container Optimization

Rapid prototyping and custom die sinking for non-standard busbar profiles and proprietary switchgear mounting geometries.

Electroplated tin or silver finishes to prevent galvanic corrosion and maintain ultra-low contact resistance in humid environments.

Custom palletizing and ISPM-15 heat-treated crating engineered for secure maritime freight consolidation out of Ningbo and Shanghai.

Our engineering desk returns dimensional drawings and container minimums within 24 hours.