Round volume control damper
- Guangzhou Yizhong Aluminum Industry Co., Ltd
- product brand:E-ZONG
- رقم الكشك：B6H16N7D13
- product specification:100mm-250mm
- product category:通风设备-风口及其配件-
- product introduction:Material: Galvanized steel
Surface finish: Mill finish
Application: Control air volume
Feature: Manual control or motorized control
