Square double layer diffuser
- Guangzhou Yizhong Aluminum Industry Co., Ltd
- product brand:E-ZONG
- Numéro de stand：B6H16N7D13
- product specification:Face size 450*450mm
- product category:Ventilation Plants-Air passages, ventilation gratings, air inlets / air outlets-
- product introduction:Materail: ABS plastic
Feature: Blades can be adjusted, attach fan control switch
Application: Light steel frame
Type: Wide frame, narrow frame
