ETR is a famous and professional company in China specialized in medical solutions
ETR devoted to reach and develop the advanced technology for Medical Gas Engineering Products, With 20+ years experiences in manufacturing medical gas system, IOT smart ward, medical cleaning engineering system ensure give our clients with best customer experience and gained one of leadership in the china and overseas market.
ETR served for more than 3000 hospitals, exported to more than 65 countries.
Discover the complete history behind the development of medical oxygen therapy. Learn how scientific breakthroughs led to life-saving respiratory treatments. Read the full story.
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Discover how molecular sieve oxygen concentrators provide safe, low-cost, 93% pure oxygen for COPD & home care. Learn key safety tips and avoid life-threatening mistakes. Get the full guide now.
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On August 30, 2025, the 10-day specialized technical training on medical gases concluded successfully. An engineer team officially assigned by the Ethiopian Ministry of Health completed in-depth learning on the intelligent medical gas system at the H...
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Discover how molecular sieve adsorption towers selectively capture nitrogen to deliver 90%+ oxygen. Learn about lithium vs. sodium sieves, particle size impact, and how to avoid critical failures in medical oxygen systems. Get the full technical breakdown.
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Avoid hidden traps in medical oxygen Generator purchases. Learn how to choose reliable, cost-effective devices with stable oxygen output and long-term savings. Get the buyer's checklist now.
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Explore the fundamentals of laminar blood flow, its contrast with turbulent flow effects, and its significance for cardiovascular health. Delve into causes and consequences of turbulence, research methodologies, and applications in oxygen delivery systems.
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