
Hunan Tongshi Heat Exchange Technology Co., Ltd.
Founded in 2021, located in Yongzhou City, Hunan Province, it is an enterprise mainly engaged in automobile manufacturing.

Guangdong Xintongshi Group Co.,Ltd.
A manufacturer of automobile refrigeration system products that can independently develop, design and manufacture .
Mission:“Elaborately Build Quality, Serve Wholeheartedly, and Create Extraordinary Value for Customers”.
It shows that Hunan Tongshi Heat Exchange Technology Co., Ltd focuses on creating high-quality products, adopts a wholehearted service attitude, deeply explores and meets customer needs, and brings customers value experiences that exceed expectations.
“Become a Quality Benchmark Enterprise Trusted by Global Customers”. It is determined to Hunan Tongshi Heat Exchange Technology Co., Ltd establish an outstanding brand image on a global scale, become the first choice of customers with impeccable quality, and become a quality model in the industry.





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