铁风口（进风）
- 宁波艾尔通风设备有限公司
- 产品品牌：Aier
- 展位号：
- 产品规格：SAV80-SAV250
- 产品类别：其它-批发商-
- 产品简介：1)Material of valve body : SPCC steel and thickness is 0.6mm.
2) Material of mounting ring: galvnized steel and thickness is 0.6mm
3) Painting: RAL9010, RAL9016, RAL 9003 or as per customer request.
4) With mounting ring
