More and more people are buying cars, and almost every family has one or two cars. Because it will be more convenient to travel and go out. But not many people learn to protect cars, and how to protect cars in rainy or snowy days has become a problem. If you can't protect the car properly, leave the

There are many air ducts on the market that are sold in different materials, such as PVC, PP, and galvanized steel pipes. But as an aviation duct, PVC is the best material. The air duct made of PVC material has a long service life, and can be expanded and contracted at will, and it is easy to store.

As of today (August 26, 2020), the number of confirmed cases of COVID-19 in the world has exceeded 23.9 million, spread to more than 100 countries, and the number of confirmed cases continues to increase. The epidemic is still affecting people's lives and their work.To this end, our company has laun