Reliable components engineered to optimize high-voltage system efficiency, new energy vehicle thermal management, and advanced heating controls.
The global shift toward electrification and sustainable infrastructure has completely redefined central heating technology. Once limited to static residential boilers, central heating is now a key part of mobile and dynamic thermal management systems. Modern systems must balance heating for battery packs, passenger cabins, and electrical drive components. This requires specialized products like variable-speed high-power water pumps and high-voltage PTC heaters.
In addition, global commercial and industrial sectors are adopting intelligent, liquid-circulated central heating and cooling configurations. These systems help energy storage facilities, fuel cell applications, and electric commercial vehicles run reliably in cold climates. High-efficiency thermal networks are essential for maintaining stable temperatures. They prevent thermal degradation and prolong the operating life of lithium-iron phosphate (LFP) and nickel-manganese-cobalt (NMC) cells.
For global B2B procurement teams, safety compliance is a top priority. In the European Economic Area (EEA), a CE Certification is not just a regulatory stamp. It proves that electric water pumps, high-voltage heaters, and insulation monitors meet EU safety, health, and environmental standards.
Equipment used in heavy vehicles or complex heating loops must also withstand extreme electrical and mechanical stress. Compliance ensures safety against thermal runaway, short circuits, and electrical breakdown. These components are designed to meet strict standards, including electromagnetic compatibility (EMC) regulations, low-voltage directives, and structural safety requirements. This reliability helps operators avoid expensive warranty issues and compliance audits.
A trusted tier-1 manufacturer of electric vehicle and industrial thermal management components, backed by 20 years of proven manufacturing excellence.
Supported by the Hebei Province New Energy Vehicle Engineering Standard Laboratory, we develop advanced components for high-barrier fields. Our team launched China's first magnetic water pumps and three-way high-voltage insulation monitors, providing precise real-time diagnostics for electric drives and thermal loops.
Our quality system is certified under ISO/TS16949 (originally by German Rhine in 2008) and has been continuously upgraded. We use automated production lines and full-process quality control to meet the rigorous standards of leading vehicle and equipment manufacturers.
Our 35,000 sqm production facility is built for high-volume supply and efficiency. With automatic SMT lines and ten assembly and testing lines, our single-shift annual capacity reaches 1.2 million electronic accelerator pedals, 300,000 magnetic pumps, and 50,000 insulation monitors.
In the global supply chain, efficiency and reliability are critical. Our Factory 4.0 strategy uses advanced automation, real-time data monitoring, and end-to-end trace systems to ensure consistent production quality. From raw materials like specialized polymers for automotive hoses to precision electronics for PWM water pumps, every step is carefully controlled.
This vertical integration keeps production efficient and stable, even during global market shifts. Automated SMT processes reduce human error in control boards. At the same time, our rigorous testing lines verify that every high-voltage pump and 7kW heater operates safely under simulated extreme conditions before shipping.
B2B procurement has moved beyond standard off-the-shelf items. Today's commercial operators and industrial engineers need custom-tailored solutions. Whether you require specific PWM signal profiles for variable-speed pumps, customized brackets for vehicle throttle pedals, or custom voltage inputs (12V, 24V, 72V, up to high-voltage EV standards), flexibility is key.
To support this, our engineering team works closely with partners from the prototype stage. We modify signaling, adjust fluid dynamics parameters, and optimize structural frames to ensure new parts integrate seamlessly into your systems. This helps reduce development time and accelerates your product launch.
Discover how our central heating, pumping, and insulation monitoring systems perform in real-world environments.
Read feedback from our global clients on how we support their projects and custom development needs.
"We sourced the high-voltage pumps for an early-stage prototype, and the engineering team adjusted the PWM signaling to match our controller perfectly. Emma managed the technical communication very professionally, making the entire process smooth and efficient."
"The insulation monitoring systems and water pumps have worked reliably under heavy field conditions. Having German Rhine ISO/TS16949 certifications on their production lines gives us full confidence in their consistency."
We work closely with leading brands to develop and supply dependable automotive and heating components.
Stay updated on the latest trends in new energy vehicles, thermal management technology, and industrial safety compliance.
Our manufacturing facility, Hebei Shenhai, is a recognized long-term core supplier for SANY. As their exclusive export partner, we provide global access to these heavy-duty components.
Read Article →
Insulation monitors are critical for safety in electric vehicles and energy storage systems. They detect high-voltage isolation faults early to help prevent hazards and maintain regulatory compliance.
Read Article →
Our accelerator pedals use non-contact Hall effect sensors for a long service life, quick response, and reliable stability. We offer floor-mounted and suspended models with full customization options.
Read Article →Our production facilities and thermal management products comply with international certifications for safety and reliability.
Find answers to common questions about our central heating components, quality standards, and technical customization.
Explore our wider range of high-performance components, including water pumps, specialized hoses, and throttle controls.
ANHAN TRADE
