Bangkok, as the central hub of Thailand’s "Detroit of the East," plays a pivotal role in the global automotive supply chain. The demand for Heater Core Aluminum Tubing in Bangkok has surged alongside the expansion of the Eastern Economic Corridor (EEC). Our factory serves as a critical node in this network, providing high-thermal-conductivity aluminum solutions to major assembly plants in Rayong, Chonburi, and Samut Prakan.
In the tropical climate of Bangkok, automotive cooling systems face extreme stress. High humidity and ambient temperatures necessitate heater core tubing that is not only efficient in heat exchange but also exceptionally resistant to corrosion. Our specialized anodized aluminum tubing is engineered to withstand the rigorous environmental conditions of Southeast Asia, ensuring longevity and performance in both passenger vehicles and heavy industrial machinery.
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, Zhejiang Rock Auto has 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 products are widely used in automobile, heavy industry, shipbuilding, sugar processing, packaging, navigation, molds, and other specialized applications.
The transition toward Electric Vehicles (EVs) is transforming the Bangkok industrial sector. Aluminum tubing is no longer just for traditional internal combustion engines; it is now the backbone of EV battery thermal management systems. Our R&D unit is at the forefront of this evolution, conducting detailed research and surveys to improve the performance and durability of our products.
We utilize advanced Brazing Furnaces, Fin Machines, and Core Assembly Machines to produce tubing that meets the ultra-tight tolerances required by modern automation and robotics. As Bangkok pushes for greener industrial practices, our 100% recyclable aluminum components offer a sustainable choice for forward-thinking manufacturers.
To deliver high-quality and cost-effective cooling 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.
Supplying Tier-1 and Tier-2 providers in the Pathum Thani and Samut Sakhon automotive clusters with precision heater core components.
Supporting Bangkok's skyscraper boom with aluminum header piping for advanced central air conditioning and energy-efficient heat exchangers.
Durable cooling solutions for sugar processing and packaging plants in the greater Bangkok area, where corrosion resistance is vital.
Rock Auto
