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Professional manufacturing and production of radiator cooling fans, condenser fans and fan motors, etc.

Has engine cooling fan passed the QC test?

In addition to our internal QC testing, Tongchi Auto Air Conditioner Manufacturing Co., Ltd also endeavors for a third-party certification to confirm the superior quality and performance of our products. Our quality control programs are comprehensive, from selection of materials to delivery of the finished product.  Our engine cooling fan is extensively tested to ensure that it meets the highest standards for performance and reliability.

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Focusing on radiator fan commerce, TOCH has gradually gained its reputation among customers. We will show you the mercedes cooling fan series that is most popular with customers. The testing of the product is strictly conducted. The function of the product is mainly to reduce shock and impact to the foot when people are walking or running.

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Sustainability is vital for our business growth. We optimize the collection and recovery of waste so it can become a source of new resources to recycle and recover.

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Can manufacturers produce 3.3V cooling fans?
Many of our low-demand customers often go to the electronics market or the so-called wholesale department to buy cooling fans.
Explanation of air volume, air pressure and PQ curve of cooling fan

Automobile radiator fan factory is a cooling fan manufacturer integrating Ru0026D, production and sales.
Why is the 3007 silent fan difficult to achieve, is there any good way?
The 3007 fan is a 30*30*7mm fan.
Why is the radiator fan that is exhausted to dissipate more easily than the blower
Recently, we dealt with a case of changing the installation method of the cooling fan, which has a great impact on the cooling fan.
The indispensable role of medical equipment-cooling fan

During normal use of any electronic product, due to the effect of current, there will be varying degrees of temperature rise inside the device, and when the temperature rise of the device exceeds a certain range, its life will be attenuated to varying degrees (for a long time, The safety of equipment operation will also be reduced).
The working position and principle of car cooling fan: working principle of cooling fan
Car cooling fan working position and its principle: cooling fan working principle 1.
Heat and cold shock test chamber introduced by the comprehensive laboratory of automobile radiator fan factory

The comprehensive laboratory of the automobile radiator fan factory has introduced new equipment-the thermal shock test box.
Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
The commonly used cooling fan voltage is generally 12V, but some customers' products, such as temperature-controlled cooling fans, set a lower voltage for the cooling fan at low temperatures.
What is the operating voltage range of the 12V DC cooling fan?
When we choose a cooling fan, especially for certain voltages that are not very stable or have several different voltage gears for speed adjustment, we need to understand the voltage range of the cooling fan, such as a cooling fan that works with a 12V DC voltage.
How are the cooling fan manufacturers under the new crown epidemic in 2020?
In 2020, the new crown virus suddenly struck.
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After nearly 20 years of hard work, the factory has grown from an unknown family workshop to an industry leader with a complete management system and independent research, development and manufacturing capabilities.
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Tel: +86 - 576-8625 9388 
Fax: +86 - 576 - 8625 9008

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No. 58-11, Jintang North Road, East Wenling New District, Taizhou City, Zhejiang Province, China
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