Development History

2025

Innovatively developed and improved smart loT systems.

2023-2024

Longfian completed our own 20,000 square meter production base, opening the start of new chapter.

2020-2021

Market covering more than 800,000 oxygen concentrators to 120 countries.

2018

In 2018, Longfian built up a sister company in Dongguan city which produces the high flow oxygen generator applied in Industry, Aquaculture,Ozone and EWOT field.

2015-2017

The second generation 10L to 60L high flow oxygen concentrator was launched,

2014

In 2014,Longfian obtained certificates of FDA,ISO80601-2-69.

2011

In 2011,appointed as a qualified supplier of UNITED NATIONS organizations.

2005-2010

The first generation 5L series oxygen concentrator was created,and got the certificates of CE,NMPA.

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COOKIES

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CONTACT US

Email : sales04@longfian.com
Tel : +86-13713071620
Address : Building B5, Kechuang Branch,National University Science Park, 
No.666 Lixing Street,Baoding, 071000,China

If you are interested in our products, welcome to leave a message, we will contact you as soon as possible!

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