Thailand has solidified its position as a global powerhouse in the automotive and industrial machinery sectors. As the largest auto producer in Southeast Asia, the demand for high-quality Radiator Manufacturing in Thailand has surged. The tropical climate of Thailand, characterized by high temperatures and humidity, presents a unique challenge for thermal management systems. Engines—whether in passenger cars, heavy-duty trucks, or construction excavators—require radiators that can withstand extreme heat while maintaining peak efficiency.
At Zhejiang DC-Link Auto Co., Ltd., we recognize the strategic importance of the Thai market. Our radiators are engineered with advanced aluminum brazing technology and plate-fin structures, specifically optimized for the "Eastern Economic Corridor" (EEC) industrial standards. We don't just supply parts; we provide high-end thermal engineering solutions that keep Thailand’s logistics and manufacturing sectors moving.
Years of Expertise
Global Clients
Warehouse Capacity
Quality Certified
Zhejiang DC-Link Auto Co., Ltd. was founded in 2011 and is headquartered in Yiwu, Zhejiang, China—an international trade hub known for its rich experience in the automotive industry. With over 15 years of expertise in automotive parts, we specialize in a wide range of components, including engines, turbochargers, brakes, steering systems, suspension systems, transmissions, and advanced cooling systems.
Our company prides itself on a professional and efficient management team that is dedicated to providing high-quality services and strong business support. Over the years, we have earned the trust of more than 300 clients in over 60 countries and regions, including significant partnerships within the Thailand automotive aftermarket.
Our commitment to offering a comprehensive one-stop solution for auto spare parts sets us apart. We strive to simplify business transactions for our clients by providing flexible, comfortable, and dependable service, while consistently acting as a responsible business partner.
Learn More About UsAdvanced Facilities Supporting the Thai Industrial Grid
With over 6,500㎡ of warehouse facilities located in Ningbo, Qingdao, and Yiwu, we ensure that our Thai clients enjoy seamless services, including easy access to product inspection, collection, and container loading. Our partner factories are equipped with cutting-edge machinery and advanced facilities, ensuring that we maintain the highest standards of quality.
The factories are staffed by highly-skilled technical teams who oversee each production process. Strict adherence to timelines and technical procedures guarantees that we develop new products effectively while maintaining quality. Each product undergoes thorough quality testing before leaving the factory, meeting the exact requirements of the Thailand heavy-duty radiator market.






At Zhejiang DC-Link Auto Co., Ltd., we maintain the highest quality standards. Our company is certified under the ISO 9001 management system, and our partner factories hold certifications such as IATF 16949, CE, and TS16949. These are critical for the Thailand automotive industry, ensuring that every radiator can survive the harsh vibration and thermal stress of tropical environments.
Our quality control team performs meticulous inspections of product quality and packaging. Detailed inspection reports are shared with clients, and shipments are only arranged once clients have approved the reports. This level of transparency is why we are a leading radiator factory choice for Thai distributors.



In the Thai market, there is a clear shift from traditional copper-brass radiators to all-aluminum brazed radiators. Aluminum offers better heat dissipation and significant weight reduction, which is vital for the fuel efficiency of logistics fleets operating between Bangkok and Laem Chabang Port.
Thailand’s massive agricultural sector relies on durable cooling for sugarcane and rice harvesting machinery. Our excavators and loaders radiators (like the LG855b models) are designed with anti-clogging fins to ensure reliability in dusty, rural Thai environments.
As Thailand transitions toward being an EV hub (Electric Vehicle 3.5 policy), radiator technology is evolving. We are now developing specialized liquid cooling plates and advanced heat exchangers to support the battery thermal management needs of emerging Thai EV manufacturers.
From Japanese car brands to heavy-duty European trucks, we provide the ultimate thermal solution.
Request a Quote TodayWhether you are a wholesaler in Bangkok, a fleet manager in Chonburi, or a factory owner in Rayong, we have the cooling expertise you need.
Join over 300 satisfied global clients and secure your supply chain with Zhejiang DC-Link Auto Co., Ltd.
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