Discover our engineering-grade components deployed globally by leading transport operators and vehicle manufacturers.
Modern commercial and industrial sectors are experiencing an unprecedented transition toward electrification and thermal safety orchestration. Traditional liquid heating and combustion systems are rapidly being phased out, replaced by precise, solid-state Thermal Electric Heaters. This systemic shift is driven by global legislative mandates targeting carbon neutrality, alongside strict quality expectations within critical industries such as commercial electric vehicles (EVs), grid energy storage, and industrial processing.
For heavy industries and modern transport developers, thermal electric heaters are no longer simple auxiliary units; they represent key modules responsible for system safety, life-span preservation, and operational efficiency. In cold environments, electric vehicle batteries lose significant capacity and charge rate capability. Integrating smart, high-output liquid coolant heaters enables rapid thermal ramp-ups, maintaining lithium-ion packs within their narrow optimal range. Similarly, in large-scale energy storage system (ESS) containers, uniform thermal distribution prevents localized runaway conditions, directly mitigating fire hazards while ensuring continuous power output.
Our organization stands at the convergence of this industrial evolution. Utilizing 20 years of research and production expertise in electric vehicle components, we design, test, and supply complete heating and flow management systems. From the high-voltage heaters that regulate cabin and battery temperatures in electric commercial trucks to the high-efficiency magnetic water pumps that circulate thermal fluids under tight control loops, our portfolio represents the benchmark of modern automotive-grade manufacturing.
As commercial electric vehicle chassis migrate from 400V to ultra-fast charging 800V levels, auxiliary heaters must maintain high insulation limits. Our designs employ advanced multi-barrier isolation to prevent leakage and protect low-voltage vehicle networks.
Dynamic heating algorithms require closed-loop communication. Our products feature integrated CAN bus interfaces and Pulse Width Modulation (PWM) drivers that allow the central vehicle ECU to dynamically adjust heating loads based on real-time ambient conditions.
Integrated hardware diagnostics identify open loops, short circuits, dry heating hazards, and fluid flow drops instantly. High-voltage insulation monitors operate simultaneously to verify system health and ensure high-voltage safety.
The foundation of our competitive edge is our 35,000-square-meter intelligent manufacturing facility. As a key supplier recognized by heavy vehicle enterprises like SANY, we maintain full control over our production chain. We utilize high-speed automated Surface Mount Technology (SMT) lines, computerized selective soldering, and automated cleanroom assembly lines to achieve production consistency across batches.
We operate our own state-recognized research center: the Hebei Province New Energy Vehicle Engineering Standard Laboratory. In this facility, we conduct thermal cycle stress tests, electromagnetic compatibility (EMC) profiling, and vibration fatigue evaluations. Our quality system has been certified under German TÜV Rheinland ISO/TS16949 since 2008, ensuring our engineering meets stringent global automotive safety requirements.
Our manufacturing framework is designed to address the key technical requirements of Tier 1 automotive suppliers and heavy machinery OEMs.
The Hebei Province New Energy Vehicle Engineering Standard Laboratory supports custom product development and verification testing. We developed China's first magnetic water pumps and three-way high-voltage insulation monitors, providing high-precision status feedback and fault diagnosis.
Our facilities passed ISO/TS16949 certification by German TÜV Rheinland in 2008. We maintain quality controls throughout development and assembly to meet the standards of major vehicle OEMs. Automated testing platforms evaluate the performance of every unit before shipment.
Our factory operates across a 35,000-square-meter area. Flexible manufacturing lines allow us to scale production to support complex supply contracts. Our components are widely used in commercial electric vehicles, energy storage thermal loops, and high-voltage electrical safety monitors.
We have established supply partnerships with leading manufacturers, including Zhengzhou Yutong, Geely, BAIC, and JAC. Our engineering exports support vehicle development and equipment integration across France, Canada, Russia, and the United States.
Standard and custom designs optimized for commercial vehicles and high-power applications.
Non-contact Hall effect design, offering high mechanical durability and signal response speed.
View DetailsReliable cooling loops for auxiliary equipment and cabin heat exchangers.
View DetailsEngineered to manage high-pressure coolant circulation within EV batteries and drive motor circuits.
View DetailsOur thermal systems and electrical components are integrated into a range of transportation and industrial configurations globally:
Operating in Northern Europe and Canada, our 7kW-15kW liquid coolant heaters provide stable cabin heating and prevent battery charge depletion in sub-zero winter environments.
Heavy mining equipment requires robust control systems. Our non-contact accelerator pedals and SANY-approved water pumps handle intense dust and vibration levels.
We supply high-flow magnetic circulation pumps and high-voltage insulation monitors to secure battery enclosures and ensure continuous thermal safety in utility projects.
Our manufacturing facilities maintain compliance with international automotive and industrial regulations.
Our highest priority is maintaining the trust and performance standards required by our global partners.
"Emma handled the process very well and professionally. Great to work with her. The pumps are for a prototype and the manufacturer modified the PWM signalling as requested."
Our delivery was integrated smoothly into our electric truck cooling platform. Support engineers configured the CAN protocols to match our ECU limits without delays.
The insulation monitors provide rapid diagnostics on our passenger buses. The production quality meets our internal safety requirements.
We cooperate with global commercial vehicle builders and components suppliers.
Stay updated with research and technical developments from our standard laboratory.
Our factory, Hebei Shenhai, is a long-term recognized supplier of SANY, as highlighted during the recent SANY Commercial Vehicle Conference.
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An insulation monitor is a critical safety component. It provides real-time detection of high-voltage leakage, helping prevent electrical hazards in EV applications.
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Utilizing non-contact Hall effect sensing technology, our accelerator pedals support suspended and floor-mounted vehicle configurations.
Learn MoreCommon technical inquiries regarding our thermal electric heaters and automotive systems.
Our high-voltage electric liquid heaters are mainly used for battery thermal management and cabin climate control in new energy passenger vehicles, heavy-duty trucks, electric buses, and off-highway mining machinery.
Our on-site engineering team calibrates the firmware of our electronic water pumps to match the specific duty cycle ranges and diagnostics frequencies required by your vehicle control unit (VCU).
Yes, our production lines follow IATF16949 standards (originally certified under German TÜV Rheinland ISO/TS16949 in 2008), supporting complete materials traceability, quality management, and testing documentation.
Standard components require 4 to 6 weeks for manufacturing, whereas custom engineering designs that involve specialized tooling, housing modifications, or custom PCB assemblies typically require 10 to 14 weeks from validation to shipment.
Our secondary line of industrial vehicle structural and fluid-delivery components.
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