Embracing an entrepreneurial spirit · Focusing on power electronics
Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, providing customers with comprehensive energy solutions. Founded in 1998, the company was wholly transformed into a joint-stock company in 2012 and successfully listed on the ChiNext Board of the Shenzhen Stock Exchange on December 31, 2015, with stock code 300491. As a highly promising knowledge-intensive high-tech enterprise, the company has maintained steady and sustainable growth. It currently employs over 1,600 people, with R&D personnel accounting for approximately 30% of the workforce. To date, the company has obtained more than 200 patents and over 60 software copyrights.
As a professional power module manufacturer, our company is committed to providing customers with high-quality power solutions and comprehensive services. Our services cover every stage from product design and manufacturing to after-sales support, ensuring that customers receive a stable, safe, and reliable power supply. Specific services include:
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Customized Power Solutions
We provide tailor-made power system solutions based on our customers’ needs. Whether it’s DC power systems, AC power systems, or complex HVDC systems, we design solutions tailored to specific application scenarios to ensure efficient operation and long-term stability.
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Product Design and R&D
We have a strong R&D team capable of innovating and optimizing products based on market and customer needs. We provide design services ranging from power modules to complete systems, ensuring every product meets the highest standards in performance, reliability, and safety.
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Global Market Support
Our company is actively expanding into international markets, particularly in India, Europe, and the United States. No matter where you are, we can provide localized technical support and services to help you resolve any issues encountered while using our products.
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Equipment Supply and Integration
In addition to supplying individual power modules, we also offer system integration services. We provide customers with complete power system solutions, offering everything from power modules to battery packs and monitoring systems under one roof, ensuring efficient system integration and operation.
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Technical Support and Training
We offer comprehensive technical support services to ensure customers can smoothly install, commission, and maintain our power systems. We also provide professional training courses to help your engineers and technical teams master product operation and maintenance skills, thereby enhancing long-term product performance.
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After-Sales Service and Maintenance
We provide long-term after-sales service to ensure that any issues arising during product use are addressed promptly. Our service team conducts regular equipment inspections and provides repair and maintenance services to ensure that the power supply system remains in optimal working condition at all times.
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Project Consulting and Evaluation
We offer technical consulting services for power system projects, helping clients evaluate the performance of existing systems, propose optimization recommendations, and provide design support and implementation plans for new projects to ensure successful project delivery.
- Establishment and Registration: Tonhe Electronics was established with a registered capital of 500,000.
- Focused R&D: Dedicated to the technological development of products such as “Nozhen Voltage-Controlled Power Converters"
- Product Launch: Launching products such as the power module and other related items.
- Market Development: Focusing on the power module supporting market, sales revenue grew from 3 milion (2002) to 30 milion (2008)
- Technology Leadership: n 2004,we obtained an invention patentfor the Resonant Voltage Controlled Power converter, and were among thefirst to industrialize full-process soft- swiching technology for power conversion, thereby leading the technological trends in the industry
- Cultural Development: Clearly define the corporate spirit of resilience. persistence. pragmatism and equality.
- Business Expansion: Power Generation (No.1 Market Share since 2010) + New Energy (over 50% share since 2015)
- Shareholding Reform and Transformation: In 2012, equity incentives + introduction of strategic investors + capital increase through shareholding reform (60 million)
- Completed IPO: Submitted application materials in 2013, first disclosed in 2014, and listed on the ChiNext Board in 2015.
- Strategic Reunion: Concentrate superior resources on the core R&D of charging modules, continuously iterate and upgrade, and once again become a mainstream player in the industry.
- Mergers and Acquisitions & Restructuring: Fully leveraging the advantages of the capital market to support the company’s external growth strategy—completing a 100% equity acquisition of Howay Power to expand into the aerospace and aviation business.
- Strategic Layout: Establish a development framework centered around three major strategic directions: new energy vehicles, smart grids, and aerospace.
- Clear Strategic Vision: We have defined a strategic layout for our three major areas—new-energy vehicles, smart grids, and aerospace—that emphasizes “balanced development and mutual support," along with differentiated and synergistic positioning. Each industry sector is gradually formulating clear strategic plans and long-term goals, aiming to achieve sales volumes of 300 million yuan within three years and 500 million yuan within five years, striving to be the industry leader—ranking first in terms of performance and second in overall market share.
- Mergers and Acquisitions & Restructuring: Fully leveraging the advantages of the capital market to help the company achieve external growth—completing a 100% equity acquisition of Hawei Power to expand into the aerospace business.
- Strategic Layout: Establish a development framework centered around three major strategic directions: new energy vehicles, smart grids, and aerospace.
Corporate Mission
Upholding an entrepreneurial spirit, focusing on power electronics, efficiently utilizing energy, and serving global users.
Entrepreneurial Spirit
Resilient, persistent, pragmatic, and equal.
Business Philosophy
Mutual benefit and win-win cooperation—forming a community of shared interests with customers, partners, and employees.
Quality Policy
Upholding an entrepreneurial spirit, focusing on power electronics, efficiently utilizing energy, and serving global users.
Core Values
Contribution, mutual benefit, gratitude, efficiency, innovation
- Main Markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide
- Business Type: Manufacturer
- Brands: TONHE
- No. of Employees: 1800~2000
- Annual Sales: 210000000-250000000
- Year Established: 1998
- Export Percentage: 30% - 40%
- Customers Served: 500+
