Huizhou Chenghao Technology

Precision Copper Busbars & Conductive Components. From Prototype to Production in 7 Days.

Engineering-driven factory in Huizhou, China. Specializing in Low-MQQ, high-complexity custom busbar & conductive components for ESS & EV .

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Precision Machining

Why Engineers Choose Us?

DFM Support

We offer professional DFM (Design for Manufacturability) analysis services to ensure that the design can be implemented.

Agile Manufacturing

Break through the traditional factory's high minimum order quantity limit and there is no high entry cooperation threshold.

Material Traceability

Adhere to strict raw material control standards and meet the review requirements for industrial and new energy projects.

Response Within 12 Hours

Establish an all-weather efficient service response mechanism and promise to provide a quick response and coordination within 12 hours.

DFM Support

We offer professional DFM (Design for Manufacturability) analysis services to ensure that the design can be implemented.

Agile Manufacturing

Break through the traditional factory's high minimum order quantity limit and there is no high entry cooperation threshold.

Material Traceability

Adhere to strict raw material control standards and meet the review requirements for industrial and new energy projects.

Response Within 12 Hours

Establish an all-weather efficient service response mechanism and promise to provide a quick response and coordination within 12 hours.

Engineering & Manufacturing Capabilities

From design optimization to precision production, we ensure every conductive component meets the highest standards.

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Talk to an Engineer

Engineering Support & DFM Optimization

We don’t just manufacture parts — we help optimize your design.

Review your drawings for manufacturability
Suggest improvements for cost and performance
Optimize bending radius and hole positions
Support custom solutions for BESS & EV systems

Precision Manufacturing

Consistency and accuracy are critical for high-current systems.

Tight tolerance control

Accurate hole positioning

Tight tolerance control
Accurate hole positioning
Smooth edge finishing
Consistent bending angles

Smooth edge finishing

Consistent bending angles

Batch consistency

Insulation & High-Voltage Safety

Reliable insulation is essential for high-voltage systems.

Strong adhesion without peeling

Controlled thickness for safety

Clean exposed terminals for connection

Our Quality Control Process

Control every aspect of the production process

01.

Incoming Material Inspection

Verify material composition and conductivity

Precise Salt Mist Tester

02.

First Article Inspection

Confirm dimensions before mass production

Temperature Tester

03.

In-process Quality Check

Monitor critical steps during production

Voltage Tester

04.

Final Inspection

Ensure all parts meet specifications

High Power DC Voltage Stabilizer

Why Work With Us

Our factory is fully equipped with a complete suite of precision testing instruments. We conduct rigorous quality control on every copper busbar and conductive component, guaranteeing compliance with the strictest quality requirements for new energy energy storage, photovoltaic, and EV charging applications, and provide authoritative, traceable test reports for each batch.

Engineering-driven approach

Maintain a focus on engineering technology as the core, and have a professional team provide continuous follow-up.

Stable quality across batches

Relying on standardized production processes, we can achieve highly consistent batch quality during mass production.

Fast sampling & response

Have efficient capabilities in sample development and prototyping, along with an agile pre-sales response mechanism.

Flexible production capability

With a mature flexible production line, it can flexibly adapt to the production demands of non-standard customization.

Engineering-driven approach

Maintain a focus on engineering technology as the core, and have a professional team provide continuous follow-up.

Stable quality across batches

Relying on standardized production processes, we can achieve highly consistent batch quality during mass production.

Fast sampling & response

Have efficient capabilities in sample development and prototyping, along with an agile pre-sales response mechanism.

Flexible production capability

With a mature flexible production line, it can flexibly adapt to the production demands of non-standard customization.

Have a Project in Mind?

Send us your drawings or requirements.
Our engineer will review and respond within 12 hours.

Upload Drawing Now