Chefu is one of the earliest brands in China's car care industry. Since its establishment in 1993, it has more than 10 subsidiaries and seven major auto supplies production bases, and its products have been the first in domestic sales for 19 consecutive years. In addition, Chepu is the drafting unit of national standards such as "Throttle Cleaner" and "Engine Lubrication Cleaner".
 
Che Serv has been producing antifreeze since 1995, which complies with the American ASTM D3306 standard and the Japanese industrial standard JIS K2234, with an annual sales volume of more than 15,000 tons in 2016. Chefu antifreeze has the function that ordinary coolant should have, which can ensure the normal operation of the engine, the freezing point is covered from -40 °C to 0 °C, the price is very affordable, the freezing point of 0 °C water tank treasure is priced at 18 yuan a barrel (2kg), and the most expensive -40 °C long-term antifreeze is only 68 a barrel (4Kg).