Hydrogen balloons can't be sold everywhere, and the wholesale profit is too low. No one usually operates it. You can consider the wholesale in surrounding cities, such as the toy building in Shijiazhuang, Jianhua wholesale market in Baoding and Baigou toy wholesale market. You just need to find a toy wholesale point. Some enthusiastic bosses will tell you the nearest local hydrogen balloon wholesale station, and the wholesale hydrogen balloon will tell you how to inflate other quality problems.

The price, ranging from 0.55 yuan to 1.8 yuan, will fluctuate slightly due to variety, modeling, technology and quality problems.