Ensuring operational reliability for EVs through advanced lithium-ion safety technology.
In the modern industrial landscape, "Vehicle Safety Equipment" has evolved beyond traditional airbags and seatbelts. With the global transition to Electric Vehicles (EVs) and Autonomous Driving, safety now encompasses high-voltage energy management, liquid-cooling thermal protection, and structural integrity of power systems. As a leading manufacturer in China, we understand that true vehicle safety starts from the core components—ensuring that every battery pack and cooling system can withstand extreme industrial environments.
Increased Safety Focus: Modern fleet operators now prioritize thermal runaway prevention as the #1 safety metric in commercial EV procurement.
Standard Compliance: Our equipment meets international safety standards including UN38.3, UL, and ISO/TS 16949, ensuring reliability across borders.
Predictive Safety: Integration of Smart BMS (Battery Management Systems) allows for real-time safety monitoring and fault prediction.
The integration of high-precision radiator tubes and intercoolers within EV battery housings is the newest trend. Efficient cooling directly prevents battery degradation and potential fire hazards.
Using aluminum-based alloys for cooling components (Radiators/Oil Coolers) reduces vehicle weight while maintaining structural safety during impacts.
For high-capacity trucks and buses, liquid cooling has become the industry standard over air cooling, providing a 40% improvement in heat dissipation efficiency.
Established in 2007, Zhejiang Rock Auto Co., Ltd. has been a leading manufacturer, exporter, and supplier of high-performance auto cooling system components. We specialize in producing a wide range of automotive cooling solutions, including radiator tubes, intercooler tubes, oil cooler tubes, as well as radiators, intercoolers, and oil coolers.
With more than 15 years of industry experience, we have earned a reputation as a pioneer in the design and manufacturing of aluminum-based cooling products. We are committed to providing high-quality, cost-effective, and innovative solutions that meet the rigorous demands of our global customers.
Our facility is ISO/TS 16949 certified, equipped with:
From the bustling streets of European cities with Electric Buses to the rugged mining sites in Australia using Electric Tractors, our vehicle safety and cooling equipment are tested in the most demanding localized environments.
Specialized LFP battery packs for E-Buses ensure long life cycles and maximum passenger safety.
High-voltage battery solutions for electric vans facilitate 24/7 green logistics operations.
Cooling systems for off-road machinery provide safety in high-heat and high-vibration scenarios.
Eco-friendly power packs for electric tractors, reducing emissions while maintaining torque safety.
From initial aluminum extrusion to final Brazing, we control 100% of the manufacturing chain, ensuring zero-defect safety.
Our R&D unit conducts detailed research to improve functionality, tailored to specific client needs and new safety regulations.
Located in Zhejiang, we leverage world-class shipping infrastructure to deliver safety equipment to Europe, Americas, and SE Asia efficiently.
To deliver high-quality and cost-effective cooling and energy safety solutions that not only meet but exceed customer expectations, while fostering a culture of innovation and sustainability.
To be a global leader in the auto parts industry, recognized for our advanced technologies, outstanding customer service, and environmental stewardship.
Rock Auto
