Air curtain
- Chongqing SYEFON Environmental Technology Co., Ltd.
- product brand:SYEFON三叶风
- رقم الكشك：W1E23
- product specification:900m3/h-4000m3/h
- product category:Ventilation Plants-Ceiling fans-
- product introduction:https://www.syefon.com/html/Company.html
