Hunan Hongye Transformer Co., Ltd
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We are committed to becoming a globally leading manufacturer of high-efficiency and energy-saving special transformers.

We leverage innovative, energy-saving, and safe technologies to ensure that every transformer continuously creates value for our customers.

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Special transformer energy-saving expert
Quality benchmark of power transformer

With our innovative energy-saving and safe technologies, we enable every transformer to continuously create value for our customers.

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Focus on safe, reliable, efficient, and energy-saving transformer solutions.

With 20 years of industry experience, we empower customized upgrades for global industrial power consumption scenarios.

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HONGYE TRANSFORMER


The company was established in 2004 with a registered capital of 50.88 million yuan and is located in the Songmu Industrial Park in Hengyang City, Hunan Province. It is a key national enterprise specializing in the manufacture of special transformers, including electric furnace transformers, rectifier transformers, traction transformers, and power transformers.

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20 Year

Over 20 years of deep industry expertise

30 Year

30-year design life guarantee

2000 +

2,000+ domestic and international partners

5000 +

Over 5,000 project experiences both domestically and internationally

Development History


1988

Initial stage

Establish Hengyang Special Transformer Co., Ltd.

2003

Reorganization and name change

The company has been reorganized and renamed Hongye Power Special Transformer Co., Ltd.

2012

Strategic Planning

Relocated to the Songmu Economic Development Zone Science and Technology Entrepreneurship Park and renamed Hunan Hongye Transformer Co., Ltd.

2015

Grow and strengthen

Begin expanding into international markets, engaging in foreign trade, and exporting power transformers to overseas countries such as Kazakhstan.

2025

The future is promising.

Hunan Hongye Transformer Co., Ltd. celebrates its 22nd anniversary. Its products are sold across China and exported to more than 20 countries, including Indonesia, Cambodia, Laos, and Nepal.

Patent Certificate


质量管理体系证书
实用新型一种双重保护功能的变压器密封端子
实用新型一种节能变压器油箱
实用新型一种方便安装的直流变压器
实用新型一种电炉变压器油箱
实用新型一种变压器净油器

New Energy

Application scenarios: photovoltaic power generation, wind farms, energy storage systems, charging pile systems, and data center power consumption.

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Steel / Metallurgy

Application scenarios: electric arc furnace steelmaking, ladle refining, electroslag remelting, ferroalloy smelting (ferromanganese, ferrosilicon, etc.).

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Rail Transit

Application scenarios: high-speed rail systems, urban subways, and rail transit power supply stations.

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Non-ferrous Metals

Application scenarios: electrolytic aluminum, electrolytic copper, electrolytic zinc, industrial silicon, and ferromanganese alloy smelting.

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Chemical Industry

Application scenarios: chlor-alkali industry, electroplating, hydrogen production by electrolysis, electrochemical synthesis, and corrosive chemical environments.

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Power System

Application scenarios: urban power grids, industrial parks, corporate distribution stations, and box-type substations.

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New Energy

Steel / Metallurgy

Rail Transit

Non-ferrous Metals

Chemical Industry

Power System

Application Industry

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