Applications
Special manufactured for underground cable maintenance and shipping making.
Blowing bad gas when welding shipbuilding, canning, and bridge construction.
Exhaust for fire fighting, piping construction, and other violent working situations for ventilation.
Frequently Asked Questions
1. Are you a factory or trading company?
We are a factory specializing in high-quality ventilation solutions.
2. Where is your factory located?
Our factory is located in China. We warmly welcome all clients from home or abroad to visit us!
3. How can I get some samples?
We are honored to offer you samples for testing and quality evaluation.
4. How does your factory handle quality control?
Quality is our priority. We have gained ISO9001:2008 authentication and attach great importance to quality control from start to finish.
5. What are the protection grades for these ventilators?
The protection grade for CTF-20 and CTF-25 is IP54, while CTF-30 is rated at IP55.
6. What materials are used for the blower construction?
The units are made from die-casting aluminum alloy, which ensures low noise and lightweight portability.
QMS Medical
