Rectangular access door with 25mm glass wool insulation material
- Ningbo Aier ventilation Equipment Co. LTD
- product brand:Aier
- رقم الكشك：W4D43
- product specification:Cut size: 237x147, 371x237, 498x364, 650x499
- product category:Ventilation Plants-Miscellaneous Components for ventilation plants-
- product introduction:1) Material: galvanized steel
2) sandwich panel with 25mm glass wool insulation material
