Contact

For inquiries or technical support, contact us anytime. Our team is ready to provide fast, reliable assistance for your project needs.

Zhejiang Thomas Electrical Technology

Sales:

+86 133-0587-9700
sales@daulma.com

Tech Support:

+86 577-6286-2287
info@daulma.com

Address:

555 Liule Rd, Liushi Town, Yueqing, Zhejiang, China

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Why Choose Thomas Electric?

Thomas Electric is an ISO9001-certified manufacturer of 6kV–35kV current & voltage transformers. We deliver safe, accurate, and long-lasting metering and protection solutions worldwide.

Safety & Reliability First

Engineered for long-term stable operation in grid and industrial systems, even under harsh conditions.

High Accuracy Performance

National metering compliant, delivering precise measurement for T&D and substations.

Advanced Manufacturing & Testing

ISO9001 QC and modern testing facilities ensure stable quality in every batch.

Custom & OEM Solutions

We tailor designs to your system specs, regional standards, and project needs.

Proven Projects & Trusted Brand

Proven in major infrastructure projects and trusted by leading power companies.

Competitive Price, Fast Delivery

Efficient supply chain and logistics ensure competitive pricing and fast global delivery.

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