Hunan Tongshi Heat Exchange Technology Co., Ltd
Was established in January 2004. It is a joint venture company jointly established by Hunan Changfeng Auto Parts Holdings Co., Ltd. and Taiwan Yongzhang Electromechanical Co., Ltd. It was acquired by Guangdong Xintongshi Group Co., Ltd. in July 2021 and currently has more than 100 employees.
The company is located in the National Economic and Technological Development Zone, Lengshuitang District, Yongzhou City, Hunan Province, covering an area of 45,133 square meters and a construction area of 24,529 square meters. The business scope is: research and development, production and sales of various automotive temperature control systems and their components.
The company’s product technology comes from the previous joint venture Taiwan Yongzhang. After more than 10 years of technical accumulation, it has the ability to independently develop and test air-conditioning systems and cooling modules for fuel vehicles, new energy vehicles, etc., with a short development cycle, which can meet customer customized product needs.
Paramount Quality, Profound Service.
The company focuses on R&D and innovation in scientific experimental technology. In 2019, it was recognized as the “Hunan Automotive Air Conditioning Engineering Technology Research Center” and obtained 1 invention patent, 33 utility model patents, and is applying for 2 invention patents.The company has 12 reliability test equipment and 3 self-made test equipment.
Team
We have an experienced sales team with a global business scope, which has achieved remarkable results both in exploring the international market and in deepening the domestic field. Meanwhile, our R&D team is powerful and highly professional, always standing at the forefront of the industry. In addition, there are skilled workers in the standardized workshops, who ensure the accuracy of every production link with their exquisite skills.
Workshop
Our workshop adheres to standardized operating procedures, ensuring every step of production is precise and consistent. Equipped with advanced manufacturing equipment, we’re able to achieve high – efficiency production. We strictly control production quality at every stage, making certain that all products meet OE production line standards.
