透气帽侧盖,

304不锈钢出风口透气帽油烟x机管排烟口换气扇外墙防雨罩通风口盖
pvc风帽外墙出风口防风罩防雨帽油烟机通风口盖透气帽塑料排风口75mm
透气帽
air pipe head side cover透气帽侧盖-空透气帽边盖 fkm-250a
air pipe head side cover透气帽侧盖-空透气帽边盖 fkm-250a