HVAC air conditioning ventilation air vent duct round adjustable ceiling swirl diffusers
Size | AΦ | BΦ | CΦ | H2Φ | H1F |
Φ200 | 305 | 255 | 200 | 140 | 170 |
Φ250 | 365 |
315 |
250 | 160 | 195 |
Φ315 | 460 | 410 | 315 | 170 | 215 |
Φ350 | 500 | 450 | 350 | 155 | 205 |
Φ400 | 570 | 510 | 400 | 160 | 230 |
Φ500 | 760 | 700 | 500 | 165 | 280 |
Φ630 | 870 | 810 | 630 | 180 | 295 |
Air duct diffuser is suitable for factories, shopping malls, airports, stations, convention centers and other occasions;
Usage of air duct jet nozzle diffuser
HVAC air conditioning ventilation air vent duct round adjustable ceiling swirl diffusers are packed in cartons.
If you are interested in our products,please free to contact me.
Babella Meng
Tel:+0086-311-87819970
Fax:+0086-311-87819870
Skype:babellameng
Whatsapp:+8618330151631
Mail:export(at)metalheng.com
1. who are we?
We are based in Hebei, China, start from 2008,sell to North America(30.00%),Southeast Asia(20.00%),Eastern Europe(20.00%),South America(20.00%),Western Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample of HVAC air conditioning ventilation air vent duct round adjustable ceiling swirl diffusers before mass production;
Always final Inspection before shipment;
3.what can you buy from us?