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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 pattern covering three major business sectors: new energy, smart grid and aerospace. Its sales network covers more than 30 provinces, municipalities and autonomous regions nationwide, and its products are sold to overseas markets, winning high recognition from customers at home and abroad.
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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.
Product Center
Product Center
Contact Information
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Headquarters address:
No. 350, Lijiang Road, Shijiazhuang High-tech Zone
1000V dual-input product TH20T10025C7
Output constant power range: 300–500 VDC; 600–1000 VDC (at rated DC input)
40kW UL product THWT40F10028C8EUR
THWT40F10028C8EUR is a high-efficiency, high-power-density DC charging module specially developed by Tonhe Company for the North American market. The product complies with the relevant UL2202 standards.
40kW CE-certified product THWT40F10028C8E
TH40F10030C9 is a 40kW Taihang series charging module launched by Tonhe Company. It features high efficiency, low noise, low power consumption, and full potting, enhancing the user experience. It is compatible with mainstream three-fan module designs, making it convenient for users to upgrade and iterate.
Commercial and Industrial Energy Storage Integrated Cabinet THE-150/300FL-MV, THE-75/300F1-MV
The Tongjinling series integrated energy storage cabinets, as a leading low-voltage grid-connected cabinet-based energy storage system in the industry, leverage advanced power electronic conversion, intelligent thermal management, multi-level safety protection, and AI-driven energy management technologies. They meet diverse user-side operational strategies—including peak-shaving and valley-filling, ancillary services for power systems, demand-side response, and participation in the spot electricity market—providing customers with high efficiency, high safety, and high reliability to safeguard their benefits.
Commercial and Industrial Energy Storage Integrated Cabinet THE-300/600FL-MV, THE-150/600F1-MV
The Tonhe Chang’an series integrated energy storage cabinets, as a leading large-scale low-voltage grid-connected cabinet-type energy storage system in the industry, leverage advanced power electronic conversion, intelligent thermal management, multi-level safety protection, and AI-driven energy management technologies. They meet various user-side operational strategies—including peak-shaving and valley-filling, ancillary services for power systems, demand-side response, and participation in the spot electricity market—providing customers with efficient, highly secure, and highly reliable solutions that safeguard their benefits.
Component power supply 13 secondary power supply
The functional component power supply is a series of custom-designed power products tailored to user needs, capable of meeting a wide range of power supply requirements. It offers arbitrary combinations of output voltage, power, and number of channels, and features comprehensive protection functions.
The H series is manufactured using thick-film hybrid integration technology. Its enclosure features a fully sealed metal structure, and the interior is filled with inert gas.
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Customer Message
Dedicated to providing customers with customized system energy solutions.
ZhenHua Packing Machinery
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