After all, Rifeng Guan is the big brother in the industry, and its reputation is far-reaching. It will inevitably be targeted by some unscrupulous merchants, but as long as you go to the officially recommended channels to buy, you will not encounter fakes. I suggest you do this:

1. If it's the first time to consume, you'd better go to Rifeng's offline store to buy it. You can search nearby shops on the map. There are quite a lot of Rifeng outlets, and all the shops have a unified logo, which is blue, obviously.

2. If you are familiar with pipe products, or have no time and time to stay at home, you can buy them through online channels. At present, Rifeng Pipe Industry has a flagship store in Tmall, an enterprise store in Taobao and a flagship store in JD.COM. You go to these places to buy, and you are not afraid of buying fakes.

3. The genuine Rifeng tube is easy to identify, with clear production date, product model and "Rifeng" trademark printed on it, and the handwriting is very clear, and it will never be crooked. The easiest way is to scan the QR code. By downloading Rifeng Security Guard, it has the function of detecting authenticity and can be identified at once.