Tongchi Auto Air Conditioner Manufacturing Co., Ltd has won a lot of honorary titles authenticated by international institutions and many national organizations since established. We are highly reputable for providing highly qualified products featuring a long service life and durability. Thanks to the proven quality, our products are granted to highly recognized certifications. Over the past years, by sticking to the enterprise spirit of innovation, integrity, and honesty, we have made great achievements. By virtue of excellent products and service, we have got wide approval from many institutions and customers across the world.

TOCH is a professional manufacturer of . TOCH's mercedes cooling fan series contains multiple sub-products. You may rest assured about the TOCH brand quality.  The product gives me a strong feeling of stability- Said one of our customers.

We aim to pioneer new solutions for sustainable development. That’s why we’re working to minimize our energy, emissions and water impact, protect workers and the environment in our supply chain.