Class III medical device classification under GB9706.1-2007 means it's built for serious emergency use, not just basic monitoring — we've had these in field hospitals and ICU overflow settings where reliability is non-negotiable.

It runs on electric power with a gas-driven drive system that accepts both oxygen and air sources, which actually matters more than most buyers realize when you're switching between tank types mid-shift (check your gas fitting compatiblity first).

The metal and plastic construction keeps it portable enough to move between stations or load into an ambulance without feeling flimsy, and the 1-year warranty includes techncial support — we usually have replacement parts in stock within 20 days or so.

CE and ISO 9001/13485 certifications are standard for this tier, but what it does is give you a COA that matches what's on spec sheet, and we've found the shelf life of 1 year is conservative for most clinical environments if stored properly.

Basically, it's better than basic ventilator models for emergency respiratory support because the dual gas capability covers scenarios where you're mixing oxygen and air at different flow rates, though it's not suited for long-term home care use without proper setup.

Most buyers go with the standdard configuration rather than customizing, but our company can adjust the drive system tolerances if your team needs tighter control — just confirm teh MOQ before ordering since lead times vary.
Our MOQ for custom OEM orders on this model is typically 50 units, but we can adjust depending on the customization complexity and your volume commitment. Just let us know your specific needs, and we’ll work out the details.
Standard lead time is around 30 to 45 days after order confirmation and deposit. Customizations might add 1-2 weeks, but we’ll give you a precise timeline once we finalize the specs.
Yes, we include copies of the CE and ISO 9001/13485 certificates with each shipment. We can also provide a full compliance package if your auditor requires it.
The CWH-2020 uses electric power for the control unit and monitoring, but the actual ventilation is gas-driven using oxygen or air. This setup gives you reliable performance even if the electric supply fluctuates.
We ship the CWH-2020 in a sealed, shockproof carton with foam inserts. Store it in a cool, dry place between -10°C and 50°C, and keep it out of direct sunlight to preserve the shelf life.