Wuxi Tongee Environmental Protection Technology Co., Ltd.

Wuxi Tongee Environmental Protection Technology Co., Ltd. is a high-tech enterprise integrating R&D, design, production and manufacturing of internal combustion engine exhaust emission control systems. We focuses on the development and manufacture of metal carriers for automotive exhaust purifiers. It is mainly used in automotive three-way catalytic converters and EGR coolers. In terms of R&D and manufacturing, we are also in a leading position in China. Our main business is: Metal honeycomb carrier(substrate or monolith), ERG cooler and vacuum brazing, etc. Tongee is one of the earliest companies engaged in vacuum brazing in China. The chief engineer of the company, Mr. Huang Feng, has been engaged in vacuum brazing for more than ten years. There are more than 100 types of brazing products, including silver-based, copper-based, and nickel-based vacuum brazing. We have made many breakthroughs in the field of aerospace, military, nuclear, nuclear magnetic, ultra-cold and other difficult and high-precision products, and have established long-term and stable cooperative relations with many internationally renowned companies. We have the complete and scientific quality management system, from the manufacture of the metal carrier shell to the vacuum brazing and subsequent processing, all of which are a complete set of automatic production equipment. And we have formed our own unique advantage in the development of the metal honeycomb carrier of the catalyst. Products are sold to Shanghai, Jiangsu, Zhejiang, Shandong, Chongqing, Sichuan, Guangdong, Taiwan, Xiamen, Britain, Germany, the United States, India and other domestic and foreign markets.