We Work
To Understand
Your Project Goals and Outputs
To Understand
Your Project Goals and Outputs
Confronting Core Challenges, Redefining New Standards for Battery Pack Safety and Performance
The development of electric vehicles is facing structural bottlenecks. The battery pack is no longer just a container—it must become the core structural component of the vehicle. We are acutely aware of the industry’s pain points:
The energy density dilemma: How can more energy be stored in limited space?
Thermal management pressure: How can the high heat generated by fast charging be effectively controlled?
Safety and reliability: How can resistance to challenges such as collisions and vibrations be ensured throughout the entire lifecycle?
We address these challenges through integrated structure and functionality. By deeply combining the load-bearing, heat dissipation, and protective functions of the battery pack, we create a structural system with higher energy density, enhanced safety and reliability, and more efficient production. This evolution transforms the battery pack from a "housing unit" into a "functional core," laying a solid foundation for the advancement of electric vehicles.
We understand the diverse needs of different vehicle models for battery packs and provide tailored empowerment strategies
Electric Passenger Vehicles
Focused on range and user experience, we deliver highly integrated CTP solutions. Through ultra-lightweight design and efficient thermal management, we help alleviate range anxiety, support fast-charging demands, and maximize the value of every kilowatt-hour.
Electric Commercial Vehicles
Dedicated to lifecycle reliability, we build fortress-like structural solutions. With reinforced tray designs and optimized thermal management systems, we ensure safety and durability under high-intensity operations, providing trustworthy assurance for your business.
Through our professional solutions, each vehicle model can achieve a battery pack structural system that is optimally suited to its requirements.
Walmate Liquid cooled
Bess Solution
Bess Solution
The Foundation of Battery Safety and Performance
We specialize in core battery structural systems, providing comprehensive protection from individual cells to the complete pack.
Precision Cell Components: High-precision covers and terminals ensure cell sealing safety and current transfer efficiency, forming the primary safety defense.
Robust Pack Structures: Internal framework components create precise positioning and secure constraints, delivering exceptional structural rigidity and impact resistance.
Highly Integrated Trays: Using advanced aluminum extrusion and friction stir welding, we create trays with integrated cooling and protection - the cornerstone of energy density and safety.
Structural Support and Thermal Management for All-in-One E-Drive Systems
As power density in e-drive systems continues to rise, IGBT thermal management faces severe challenges. We provide specialized solutions for highly integrated all-in-one systems:
High-Strength System Housing
Compact design delivers structural integrity and EMI shielding, ensuring stable operation under complex conditions.
Dedicated IGBT Liquid Cooler
Developed for high heat flux in new-generation IGBT modules, our optimized cooling channel design ensures superior thermal conductivity and long-term reliability under sustained high-power operation.
Our solutions effectively address power module thermal challenges, enabling higher power density and extended service life for e-drive systems.
Thermal Management Integration Specialists
We specialize in integrated structural components for thermal management, delivering efficient cooling solutions for batteries and electronic controls.
Monobloc Cold Plates
Utilizing core monobloc extrusion technology, our cold plates provide enhanced structural strength and sealing reliability, ensuring efficient thermal management for battery packs and control systems.
Integrated Components
We supply complete cooling system parts—including manifolds, connectors, and precision mounts—enabling secure connections and compact layouts for optimized system integration.
Through specialized expertise and integration innovation, we build a robust structural foundation for critical thermal management systems.
Walmate Light weighting & Thermal
Management Solution for EV
Management Solution for EV
Monobloc Extrusion Technology
We master large aluminum profile monobloc extrusion, achieving deep integration of structure and function.
Integrated Channel Design
Precision extrusion enables unibody construction of base plates and cooling channels. This monolithic structure ensures channel integrity and continuity, providing a stable foundation for thermal management systems.
Superior Structural Performance
The extruded base features complete metallurgical flow lines, delivering excellent strength and rigidity. Precisely formed channels enable uniform coolant distribution, ensuring optimal heat dissipation.
Friction Stir Welding
We apply FSW to critical joints, ensuring superior connection quality in core structures.
Reliable Sealing
The process creates dense, uniform welds through material plastic flow, delivering high-performance sealing that meets stringent protection standards.
Stable Joint Quality
FSW produces welds with excellent mechanical properties—high joint strength and low defect rates. Its low heat input minimizes distortion and maintains dimensional accuracy.
Together with monobloc extrusion, these core processes form the technical foundation of our
Products and Services
Battery Trays
Water-Cooling Heatsinks
value-added services
Application Cases and
Success Stories
Success Stories
