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AboutShijiazhuang Tonghe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R&D, manufacturing, sales, and service in the power electronics sector, providing customers with comprehensive energy solutions. -
ProductAfter more than two decades of rapid development, the company has established an industrial structure centered around three major business segments: smart grids, new-energy vehicles, and aerospace. Its sales network covers over 30 provinces, municipalities, and autonomous regions across China, and its products are exported overseas, earning unanimous praise from both domestic and international customers.
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PartnerIn the future, the company will continue to uphold its corporate mission of “embracing an entrepreneurial spirit, focusing on power electronics, efficiently utilizing energy, and serving global users,” while adhering to the core values of “contribution, mutual benefit, gratitude, efficiency, and innovation” to provide users with high-quality products and services.
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BlogsCommunicate with sincerity and courageously take responsibility; keep the customer at the center of our focus, continuously optimize the company’s management systems and processes, consistently identify and meet customer needs, deliver and enhance customer value, and maintain the company’s rapid growth.
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Join usThe company consistently upholds a talent philosophy centered on “people first,” actively fostering an atmosphere of respect, understanding, integrity, and friendliness. We provide a robust platform for talent development, enabling our employees to become powerful pillars of the company’s sustained growth and achieving mutual growth and shared success between the company and its talents.
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InvestorDisclose information relevant to investors’ decision-making in a truthful, accurate, complete, timely, and fair manner; strengthen communication and engagement with investors; and enhance and improve investor relations management.
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ContactWith a spirit of self-respect, self-reliance, and relentless self-improvement, coupled with an open mind, we focus on customer needs based on continuous learning and absorption. We dare to take risks, keep exploring, and steadily build management models and technological products that reflect our unique characteristics.
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Headquarters address:
No. 350, Lijiang Road, Shijiazhuang High-tech Zone
Tonhe Technology Showcases at RENWEX 2024 in Russia and POWER2DRIVE in Germany
Release time:
Jun 21,2024
With the booming market for new energy vehicles, the charging infrastructure market is witnessing unprecedented opportunities. Power2Drive and RENWEX opened in Germany and Russia respectively. Tonhe Technology was invited to exhibit.
Products were well-received with strong intent to sign contracts
On the first day of the exhibition, Tonhe Technology's new energy products were fully booked, with more than 10 clients expressing strong interest in signing contracts. This enthusiastic response once again demonstrates Tonhe Technology's leading position in the field of new energy and the strong attractiveness of our products.
Leading technology with diverse product offerings
Highlight One
Tonhe Technology supports new developments in the European charging market with new technologies
According to market demands, Tonhe Technology showcased six high-performance charging modules including 20kW, 30kW, and 40kW models that comply with CE standards. These products, known for their high reliability, wide input voltage range, high efficiency, high power density, low noise, and low standby power consumption, attracted the attention of numerous professional customers. The "Taihang" series charging module, for instance, features noise levels as low as 55dB at full load under normal temperatures and less than 8Var of reactive power consumption in standby mode, remaining at full constant power at 60°C ambient temperature, which garnered favor among multiple clients. The exhibited charging modules are well-suited for the European charging equipment market, addressing issues such as high noise levels, high reactive power consumption in standby mode, and reduced performance at high temperatures, thereby supporting high-quality development of customer charging equipment.
Highlight Two
Tonhe Technology supports new developments in the European microgrid market
Achieving a zero-carbon future requires collaboration, with synergistic development of new energy vehicles, photovoltaics, and energy storage. Tonhe Technology exhibited 15-30kW single and bidirectional DC/DC power modules, and 20kW V2G power modules, providing strong technical support for constructing clean microgrids and promoting synergistic development of new energy vehicles with photovoltaics and energy storage.
Highlight Three
Tonhe Technology Gel-filling Solutions
To enhance module environmental adaptability, Tonhe Technology has been promoting a dual gel-filling solution in the industry since 2021, suitable for harsh environments such as salt spray and dust. Using a fully automated gel-filling production line, Tonhe applies silicone rubber with good adhesion around the PCB perimeter, followed by flowable organic silicone gel covering the entire PCB, achieving a potting thickness of 2.5mm. This gel-filling solution by Tonhe Technology meets over 99% of on-site usage scenarios through simulated harsh environmental conditions (considering dust particle size, conductivity, acidity and alkalinity) and over two years of on-site validation.
Highlight Four
Tonhe Technology continues to innovate and lead global market trends
At the POWER2DRIVE EUROPE exhibition, Tonhe Technology not only showcased its strong technical capabilities but also discussed with global partners how to achieve a zero-carbon future. We look forward to collaborating with our customers to create a green, clean, and sustainable energy future.
Each exhibition not only showcases Tonhe Technology's leading strength in new energy technology but also reaffirms its ongoing commitment to expanding overseas markets. Through in-depth exchanges and collaborations with local enterprises, Tonhe Technology will continue to promote the development of the international new energy industry, contributing more to the global green energy cause.
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Customer Message
Dedicated to providing customers with customized system energy solutions.
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