Generally, the sample of car cooling fan is provided by Tongchi Auto Air Conditioner Manufacturing Co., Ltd without the exemption from freight fee. Taking the distance between export destinations and the port and other overhead expenses into account, the cost of delivering the sample may be higher than the unit price of the sample itself. From delivering the sample out of the factory to customers' hands, the whole manufacturing process can be completed requiring the combined efforts of a great number of people including warehousemen, shippers, and after-sales service staff. The cost of manpower is necessary.

Since its establishment, TOCH has been a great welcome for its high quality and dual radiator fan. TOCH's main products include radiator fan series. Normal and special working technologies have been adopted in TOCH high performance radiator fan production. Its mechanical parts will be treated by normal processing such as welding, cutting, and honing, and special processing such as precision casting, laser processing, and ultrasonic machining. The product can help people reduce their carbon footprint by reducing metal waste. People can recycle the product and send it to the metal factory for reprocessing.

We will continue to practice the win-win promise, hand in hand with partners to keep good and long cooperation. We will work closely with clients to provide faster response, more comprehensive service and technical support.