I think the top ten oxygen pump brands are as follows:
1. Haili: a well-known aquarium equipment manufacturer.
2. Chuangning: Focus on the aquarium field, providing high-quality oxygen pumps, gas cylinders, water pumps and other products.
3. Jinlijia: Provides a variety of fish tank and aquarium products.
4. Sensen: Its oxygen pump has excellent performance in terms of appearance design, performance and cost-effectiveness.
5. Yipai: the leading brand of domestic aquaculture equipment.
6. Mulongju: Focus on high-quality aquarium supplies.
7. Youfanmeng: Committed to providing a high-quality ornamental fish breeding environment.
8. Yafeng: focuses on the research and development of aquatic product oxygenation equipment and has a rich product line.
9. Songbao: famous for its efficient, silent and stable oxygen pumps.
10. Old Fisherman: Specializing in technical research and development in the aquarium field.