Can Suzuki Swift add fuel treasure within one year?

You can use it. You can use any car. After all, it has a maintenance effect on the car. But you have to distinguish between true and false. Don't go to Taobao for a few dollars a bottle Many fakes are best approved by themselves. It depends on his certificate, such as the national certificate. As far as I know, there is a company that applied for a national patent, but it is not as famous as Hailong. Perhaps it is because Sinopec is a shareholder. After all, it is a petrochemical group as big as others.