Engineered to meet the stringent technical requirements of automotive and industrial heating grids. Featuring robust PWM control loops, integrated diagnostic systems, and advanced safety circuits.
Premium non-contact Hall-effect sensor accelerator design optimizing driver inputs for electric vehicles.
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Magnetic drive brushless water pump supporting intelligent flow regulation for localized thermal management loops.
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High-voltage cooling circulation pump engineered for hybrid vehicles and large-scale industrial heating loops.
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Reliable 7kW PTC heating system providing stable temperature outputs for electric vehicle cabins and process loops.
View Details →As a key logistics and maritime hub in the Mediterranean, the city of Naples and the wider Campania region are driving deep structural decarbonization programs. The historic Port of Naples, industrial shipping infrastructure, and local municipal transit networks (including regional railway networks and city bus fleets) are actively transitioning toward high-voltage hybrid and pure-electric configurations.
This rapid shift creates demanding conditions for automotive-grade components. The Mediterranean climate experiences humid winters and high peak summer temperatures, calling for robust thermal management equipment. Standard components often fail under marine coastal conditions, which require high IP ratings against moisture ingress and chemical corrosion. Our electric heater series and auxiliary components are built to handle these challenges.
From PTC coolant heaters maintaining EV passenger comfort to heavy-duty brushless water pumps regulating battery temperatures on hybrid ferries, our technology ensures reliable performance under real-world operating conditions.
Our production base in Hebei Province provides major advantages in supply chain cost-efficiency, technical research, and manufacturing scale. By controlling the complete process—from initial component die-casting and automated SMT electronics placement to dyno-testing and environmental validation—we deliver premium products that meet global standards.
Our facility spans more than 35,000 square meters of high-tech space. It has been certified under the strict ISO/TS16949 system by TUV Rheinland since 2008. We also operate Hebei Province's New Energy Vehicle Engineering Standard Laboratory, allowing us to perform advanced diagnostic and durability testing in-house.
Whether your project requires custom CAN-bus protocol integration or high-volume standard component deliveries, our automated manufacturing lines ensure quick turnaround times, consistent quality, and strict performance metrics.
Request Factory Tour & Audit ReportsProven Production Scale: Our modern facility features a high annual capacity, supporting steady component supply across global projects:
ANHAN TRADE
• 1,200,000 Electronic Accelerator Pedals / year
• 300,000 Magnetic Brushless Water Pumps / year
• 50,000 Integrated High-Voltage Insulation Monitors / year
First-to-Market Innovation: We designed and launched China’s first high-performance magnetic water pumps and 3-way high-voltage insulation monitors, providing advanced diagnostic and safety capabilities to our partners.
Optimizing industrial and mobile heating grids requires a complete, systemic design approach. Our systems integrate advanced fluid mechanics, smart electronics, and rugged physical protection to deliver long-term reliability.
Maintaining lithium-ion battery cells within their optimal temperature window (typically 15°C to 35°C) is essential for maximizing pack life and safety. Our high-voltage coolant heaters work with high-flow magnetic brushless pumps to prevent cold-induced degradation and accelerate fast-charging preparation.
Without waste heat from combustion engines, electric and hybrid fleets rely on PTC heating elements for cabin warming. Our 7kW to 10kW heaters provide instant, self-regulating heat, keeping passengers comfortable in winter conditions while preventing cabin system overloads.
Higher system voltages demand comprehensive electrical safety measures. Our real-time insulation monitoring systems continuously track high-voltage insulation status, warning operators of minor faults before they can escalate into hazardous electrical leaks.
Explore our complete catalog of electric heaters, smart coolant pumps, pedal assemblies, and sealing systems, all built to rigorous OEM specifications.
55W power output optimized for cooling circuits and auxiliary loops.
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Engineered for heavy-duty hybrid powertrains and battery arrays.
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Industrial-grade pump for high-flow cooling in transit fleets.
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High-performance cooling pump for large commercial vehicles.
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Sleek, responsive indicator system for modern vehicle cockpits.
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Real-time monitoring system designed for electric vehicle chassis safety.
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Robust cooling fan providing high-volume airflow for heat exchangers.
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Durable hoses and sealing strips designed for harsh, hot-coolant environments.
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Reliable coolant circulation pump optimized for auxiliary heating loops.
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Powerful liquid heater designed for fast battery and cabin warming.
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Direct air heating system designed for cabins and specialized cargo zones.
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OEM metal stampings built to handle heavy thermal and mechanical stresses.
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CE-certified drum brake components engineered for commercial fleets.
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Brake, shock absorber, and air pump hoses built for high dynamic pressures.
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Advanced evaporative fan technology providing efficient ambient cooling.
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High-efficiency cooling fans designed to maintain steady thermal conditions in large vehicles.
Explore Specs →Our Hebei Province New Energy Vehicle Engineering Standard Laboratory is built to support critical testing and analysis. Every product in our electric heater series undergoes strict electrical and environmental screening to ensure compliance with international automotive standards.
Our test procedures ensure that each component can withstand voltage spikes, extreme temperature shifts, and prolonged vibrations. We perform high-voltage leakage monitoring, thermal cycle profiling, electromagnetic compatibility (EMC) testing, and salt spray exposure tests.
This rigorous approach ensures our products deliver reliable, long-term performance under demanding operating conditions.
Automated SMT Assemblies: Full-process SMT lines and testing stations ensure precision placement and consistent quality for all control electronics.
Environmental Chamber Testing: Thermal shock chambers evaluate electronic and mechanical component stability across temperatures ranging from -40°C to +120°C.
Vibration and Shock Testing: Multi-axis shaker systems simulate years of heavy road and maritime vibrations to verify structural and connection integrity.
Our production processes and components conform to major international safety and manufacturing standards, ensuring smooth integration and compliance.
We build deep, long-term partnerships with leading transport brands, industrial OEMs, and systems integrators across the globe.
We are proud to support global manufacturing and engineering teams with reliable component design and production.
"We integrated these high-voltage magnetic water pumps into our industrial heating prototype. The factory customized the PWM signaling protocol exactly to our specifications, and the communication has been outstanding throughout the project."
"Having reliable insulation monitors in our high-voltage battery arrays is a top safety priority. The 3-way isolation monitoring systems perform accurately under temperature-stressed conditions."
"We source accelerator pedal assemblies and cooling pumps for our specialized utility vehicles. The parts are durable, hold clear certifications, and help us maintain high-efficiency thermal loops."
Stay updated on emerging regulations, manufacturing developments, and engineering breakthroughs in electric transportation and heating technology.
Our factory, Hebei Shenhai, is proud to be a recognized core component supplier for SANY Commercial Vehicles. We supply robust pumps, pedals, and insulation monitors to keep heavy machinery running safely.
Modern vehicle electrification requires active insulation monitoring to prevent ground faults. Learn how our real-time isolation measurement designs protect occupants and system electronics.
Mechanical wear on traditional accelerator potentiometers leads to signal degradation over time. Our non-contact Hall-effect sensors provide stable, fast-responding control inputs with a longer service life.
Get clear answers to technical questions about electric heaters, coolant loop design, and international shipping logistics.
Get in touch with our engineering team to receive detailed system CAD files, custom quote schedules, or diagnostic reports for your projects.
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