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Views: 0 Author: Site Editor Publish Time: 2026-07-07 Origin: Site
As electric vehicles and energy storage systems continue to expand worldwide, efficient battery thermal management has become essential for safety, performance, and service life. Choosing an experienced battery cold plate manufacturer can significantly improve the reliability of battery packs while reducing overall system costs.
With more than 18 years of manufacturing experience, Trumony Aluminum Limited provides customized liquid cooling solutions for EV batteries, commercial energy storage systems (ESS), industrial equipment, and portable power applications. We combine engineering expertise, advanced manufacturing, and flexible production to support customers from prototype development to mass production.
Founded in 2006, Trumony operates a modern 100,000 m² manufacturing facility equipped with automated stamping, vacuum brazing, friction stir welding (FSW), CNC machining, and comprehensive inspection systems. Certified to IATF 16949 and ISO 9001, we maintain automotive-level quality standards throughout the production process.
Our experienced thermal engineering team provides complete technical support, including:
· Thermal simulation
· Cooling channel optimization
· DFM (Design for Manufacturing)
· Rapid prototype development
· Engineering validation
Depending on project complexity, prototypes can typically be completed within 3–5 weeks, helping customers accelerate product development.
Unlike manufacturers that specialize in only one production process, Trumony offers multiple cold plate technologies to meet different battery designs and performance requirements, including:
· Stamped brazed cold plates
· Roll-bond cold plates
· Serpentine tube cooling plates
· Friction stir welded cold plates
Our products are compatible with prismatic, cylindrical, and pouch battery cells, serving applications such as:
· Electric vehicles (EV)
· Commercial vehicles
· Battery Energy Storage Systems (BESS)
· Industrial batteries
· Portable energy storage systems
This broad manufacturing capability allows customers to select the most suitable solution based on thermal performance, cost, and production volume.
Every battery pack has unique cooling requirements. Trumony provides complete OEM and ODM services, allowing customers to customize:
· Cold plate dimensions
· Internal coolant flow channels
· Inlet and outlet connections
· Surface insulation coatings
· Material thickness
· Mounting structures
Whether you require a small prototype batch or high-volume production, our flexible manufacturing system supports projects at every development stage.
Our cold plates are primarily manufactured from high-quality 3003 aluminum alloy, offering excellent thermal conductivity, lightweight construction, and corrosion resistance.
Optimized coolant channel designs help improve temperature uniformity across battery cells, reducing temperature differences by 30–50% under appropriate operating conditions. More consistent cooling contributes to improved battery performance, enhanced safety, and longer service life.
Each product undergoes rigorous testing before shipment, including pressure testing, helium leak testing (when required), dimensional inspection, and quality verification to ensure consistent performance.
Trumony maintains an annual production capacity of approximately 600,000 battery cold plates, supported by mature supply chain management and efficient international logistics.
Our products are exported to customers across:
· Europe
· North America
· Southeast Asia
· The Middle East
· Australia
We work closely with battery manufacturers, EV suppliers, and energy storage system integrators worldwide, providing responsive technical support throughout the product lifecycle.
Choosing the right thermal management partner is about more than purchasing a component. It means working with a manufacturer capable of supporting your product from concept to mass production.
Key advantages include:
· 18+ years of aluminum thermal management experience
· Automotive-certified manufacturing system
· Multiple cold plate manufacturing technologies
· OEM & ODM customization
· Rapid prototyping within 3–5 weeks
· Stable annual production capacity of 600,000 units
· Professional thermal engineering support
· Global export experience and responsive after-sales service
As battery technologies continue to evolve, efficient liquid cooling solutions will remain critical to system performance and safety. Trumony Aluminum Limited is committed to helping global customers develop reliable, high-performance battery cooling solutions through advanced engineering, strict quality control, and flexible manufacturing.
Whether you are developing a new EV battery pack, an energy storage system, or another liquid-cooled application, our engineering team is ready to support your project from design to production. Contact Trumony today to discuss your custom battery cold plate requirements.
