Guangdong Xin Tongshi Group Co., Ltd.
Established in 2004, Guangdong Xin Tongshi Group is a professional manufacturer and high-tech enterprise in Guangdong Province, China. Our group can independently develop, design, and produce automotive cooling system products based on drawings and samples.
With continuous development and growth, our group not only has a large comprehensive base that integrates research and development, sales, and production, but also 4 production bases, 12 trading companies, and 5 overseas branches.
We have as many as 58 series and over 18,000 models of products, including copper radiators, aluminum radiators, heaters, condensers, intercoolers, oil coolers, evaporators, etc. These products are suitable for various types of cars, buses, heavy trucks, generators, and engineering machinery vehicles.
The brand "TONGSHI" is registered in over 40 countries worldwide, with nearly 20 brand agents. Its products are exported to more than 120 worldwide, including North America, Central and South America, Europe, the Middle East, and Southeast Asia, receiving good feedback from the both domestic and international customers.
With years of deep industry expertise, we provide standardized, customized, and one-on-one full-cycle services supported by our professional team and mature processes. We are committed to solving customer needs through professional capabilities, reducing costs, enhancing efficiency, and creating shared value.
1. Precise Selection & Matching Service
Our technical team provides one-on-one vehicle compatibility checks and model verification. Covering over 10,000 SKUs, we ensure zero shipping errors and perfect fitment.
2. Large-scale & Stable Supply Service
Generally, our lead time is 45 days. However, the exact timing depends on the specific items and quantity of your order, as well as seasonal demand fluctuations (peak and off-peak seasons).
3. Customized Development (OEM/ODM)
We offer comprehensive OEM & ODM services, supporting custom development based on your drawings or samples to meet diverse and differentiated market requirements.
4. Quality Assurance & After-sales
All products undergo rigorous pressure testing, leak detection, and high-temperature aging tests to ensure compliance with industry standards.
We provide an 18-month quality warranty from the date of receipt. During this period, if you encounter any quality issues (excluding man-made damage), please contact us for a free replacement.
