What is the difference between a car pump in 300 yuan and a car pump with a price of 100 yuan?

First of all, look at whether the accessories of the air pump are complete: at present, the high-quality automobile air pump on the market is equipped with many other practical accessories besides the main air pump, which is convenient to provide other help when inflating tires, such as flashlights or lights for lighting, various types of inflation nozzles and windpipes, and some will be equipped with tools for repairing cars. It's all quite complete. Everyone needs to know clearly when shopping. In terms of power, small cars can choose a low-power horizontal bar, which is cheap and energy-saving. Large SUVs and other off-road vehicles, medium and large vehicles need to use high-power air pumps on the parallel bars, otherwise the inflation will be slow and power will be consumed.

Second, look at the inflation rate. The inflation speed should be above 35L per minute. This is very important. For anxious riders, it is really painful to inflate with their own car pump in case of an emergency. The result is anxiety. See if the function of the car pump is comprehensive. Such as emergency LED lights. It is very useful when inflating at night, and can be used as a multifunctional flashlight. It can also be used as a warning light, which can flash to remind the rear vehicles to avoid.

In the 10 brand automobile air pump, it was founded in 20 1 1 year. China's famous automobile supplies manufacturer is headquartered in Nanjing, Jiangsu Province. The brand is committed to creating high-quality products for customers with cutting-edge technology, and now has more than 100 national patent technologies. Tianxia is a famous brand of automobile supplies in China, which was founded on 20 1 1. The company is headquartered in Ningbo, Zhejiang Province. Over the years, we have been focusing on the research and development of automotive supplies, and are famous for high-end scientific research technology and unique product design.

Its products are also widely sold in many countries in the world. Choose pure copper air pump interface. A good car pump is made of pure copper and durable, even if it is accidentally stepped on. Choose a grooved inflator for special thread take-up. Generally, the air pump line is longer, about 3 meters. If you put it casually, it will easily lead to premature aging and damage of the line. Therefore, it would be much better if there is a special groove on the air pump to take up the wire, which can greatly extend the service life. Secondly, we should choose according to the model and demand: at present, there are two kinds of automobile pumps: horizontal bar and parallel bars. The general horizontal bar car pump has insufficient air pressure and long inflation time. Larger cars are difficult to inflate, but the price will be cheaper. Although the price of parallel bars pump is a little expensive, it has sufficient air pressure and fast inflation, and it is no problem for ordinary family cars, large commercial vehicles and off-road vehicles to inflate.