Longfian at CMEF autumn exhibition!


Release date:

2025-09-30

Longfian brought new design products!

1. 2L DC Oxygen Concentrator – lightweight, portable, perfect for high-altitude trips and outdoor use.

2. 5L Oxygen Concentrator – With a noise level as low as 36dB, it’s the quietest on the market right now.

3. Ultra-Quiet High-Flow Concentrator – 10L to 100L per minute! Ideal for high-altitude oxygen supply and animal hospital oxygen supply.

At the CMEF exhibition,Longfian has gained recognition from long-term partners and new friends

We will keep innovating for healthier lives!