Modern EV batteries require precision. Our Liquid Cooling Systems (LCS) utilize micro-channel aluminum tubes that maximize surface area contact. Unlike traditional air-cooled systems which struggle in the 40°C heat of Yerevan summers, our liquid-based heat exchangers provide a heat transfer coefficient up to 10 times higher.
Utilizing high-strength 3003 aluminum alloy, our cold plates are brazed in controlled atmosphere furnaces to ensure zero-leakage performance under high pressure.
For heavy-duty Armenian logistics trucks, we offer PCM-integrated cooling that absorbs latent heat during peak charging cycles, reducing the load on the vehicle's compressor.
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. Our R&D unit is the cornerstone of our business, conducting detailed research and surveys to improve the performance and durability of our products. We are proud to be ISO/TS 16949 certified, equipped with advanced Brazing Furnaces and Core Assembly Machines.
Get in touch with our expert engineering team for a full thermal management consultation.
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