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2025-04-02

This is the quietest place in LONGFIAN, the Acoustics Test Lab. Here, we can accurately detect the noise level of the LONGFIAN oxygen concentrator.

2025-04-02

Choose the best oxygen concentrator system to fit your animal clinic

Veterinary oxygen concentrator is better and more attractive than liquid oxygen and high-pressure oxygen tubes. Users only need to pay a low electricity fee and do not need to replace it, thus reducing operating expenses.

2025-04-02

Longfian Free Drop Test Bench

Longfian is a professional oxygen concentrators manufacturer with 20years of experience. Our customers are distributed all over the world. So how can we ensure that every oxygen concentrator can reach your hands intact? Today, I will introduce to you our free drop test bench.

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

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