HVAC Air Duct Metal Damper Quadrant
- Ningbo Aier ventilation Equipment Co. LTD
- product brand:Aier
- رقم الكشك：W4D43
- product specification:
- product category:Ventilation Plants-Miscellaneous Components for ventilation plants-
- product introduction:1) Size: for dampers up to 250mm(10'') diameter
2) Material: SPCC steel with zinc plating
3) Accessaries: handle, wing nut, washer & bolt, spring loaded end spindle, oval threaded spindle
