Engineered in Hefei.
By the team that helped define the science.
HPFN Tech is the civilian product arm of a hypoxic-engineering group with 20+ years of military R&D heritage. We design, manufacture, and ship every system from our facility in Hefei, Anhui — and we'd like you to come see it.
What HPFN Tech is, where the engineering comes from, and why being the manufacturer — not a reseller — matters.
HPFN Tech (Hefei Hypoxic Fitness Sports Technology Co., Ltd.) designs and builds normobaric hypoxic training systems for elite sport, military, wellness, research and personal applications. Every system shipped under the HPFN name is engineered and assembled at our facility in the High-Tech Industrial Development Zone of Hefei, Anhui — the same campus where the company's founding patents were developed.
Our engineering roots go back two decades, to a military hypoxic R&D program focused on pre-acclimatization protocols for tactical operations at high altitude. That program produced the closed-loop oxygen-control architecture, the safety-critical sensor design, and the protocol library that the current product line is built on.
HPFN Tech (Hefei Hypoxic Fitness Sports Technology Co., Ltd.) is the civilian product arm of Hefei Hengcheng Intelligent Technology Co., Ltd. — the engineering group that produced HPFN's founding hypoxic-air patents and supplied hypoxic acclimatization systems to Chinese military training programs for over two decades. HPFN Tech launched as the civilian-facing entity in 2019, and the official military-to-civilian product transition was reported to the Anhui Provincial Department of Commerce in November 2022. Today HPFN works directly with national teams, performance facilities, longevity clinics, and research institutions across Asia, Europe, and the Americas. We are the manufacturer of record — not a trading company, not a reseller.
From our 2010 founding in Hefei to today’s commercial product line — a continuous engineering lineage across five generations of hypoxic systems.
Company founded
HPFN is established at the People’s Innovation Center under the Hefei Science & Technology Bureau.
First-generation system
The first-generation hypoxic generator is developed.
Second-generation system
The second-generation system follows.
Third-generation system
Competitive-sports products are brought fully to market and put into use.
Fourth-generation R&D
Fourth-generation development; trial-deployed for training in the military domain.
Science education
Science-popularization and education programmes begin.
Mass fitness
Adoption broadens into mass fitness, across military and sports.
Fifth-generation system
Training programmes and videos are put into real use across military branches.
Consumer dual-mode system
The consumer low-oxygen / oxygen-enrichment dual-mode system is officially launched to market.
Latest-generation lineup
The latest-generation systems join the HPFN lineup.
Every HPFN system is engineered, assembled and tested in a single Hefei facility. Visitors welcome.
HPFN's manufacturing and R&D facility occupies 3,400 square metres in Hefei's High-Tech Industrial Development Zone. Every commercial system — Everest, Kilimanjaro, Matterhorn, Kailash — is assembled, calibrated and tested in this single facility before shipment.
Critical components (oxygen sensors, control electronics, software) are sourced from a small pool of qualified suppliers and verified against the same standards we apply to defense-grade hypoxic equipment. Every unit goes through a multi-stage QC cycle, including a full-system burn-in run at multiple altitude profiles before release.
We host buyer facility visits regularly. If you are seriously considering HPFN equipment, the most efficient diligence path is to come walk the floor. We will host you in Hefei, walk you through the build process, and let you see a system go through QC end-to-end.
HPFN holds the certifications that procurement teams will ask about. The certificate visuals below are illustrative; full PDFs are available on request and on the Resources page.
CMA
HPFN’s hypoxic device is tested under China’s CMA / CNAS-accredited programme (Shanghai Institute of Measurement & Testing).
CE
Required for sale in the European Economic Area; the HPF-1 trainer is certified to the Low Voltage, EMC and Radio Equipment directives.
IEC 60335-1
The CE Low Voltage Directive certificate is issued to the IEC/EN 60335-1 electrical-safety standard.
FCC / IC
Certified for North America — FCC ID 2BR9N-HPF-1BT (US) and IC 34555-HPF1BT (Canada / ISED).
Certifications & Intellectual Property
The team that designs, builds, and supports every HPFN system — engineering, manufacturing, and research, based in Hefei.
The fastest way to evaluate HPFN — in person, in Hefei, with the engineers who built the equipment.
For serious prospects, an in-person facility visit is the fastest way to evaluate HPFN. You will meet the engineers who designed the equipment, see units come off the line, and run a working system through its full operating range.
HPFN is also active on the international trade-show circuit, with the equipment available for hands-on demos. Contact us for our current schedule of appearances.
For everything else — questions, quote requests, partnership inquiries — the most direct path is to message us. We respond within 24 business hours.
Come see for yourself.
The most efficient diligence on HPFN is a day in Hefei. We'll host you on the floor, walk you through the build, and answer every question — engineering, commercial, or strategic.