4英寸点柔性管道空调绝缘管伸缩管伸缩管隔音空气柔性管道
¥23.98 - ¥29.97
Pedido mínimo: 50 boxes
4.8/5.0·3 reviews·"customer service"
2 sets HVAC system 4 inch 8ft Non-Insulated pvc aluminum foil Combine flexible air duct with 2 clamps
¥469.32 - ¥483.76
Pedido mínimo: 2 pieces
5.0/5.0·2 reviews·"on time service"
4英寸风管32英尺非绝缘柔性空气铝干衣机软管，用于暖通空调通风
¥5.06 - ¥5.78
Pedido mínimo: 100 meters
5.0/5.0·5 reviews·"fast delivery"
直径3 4 5 6英寸80,100,120,125,150,160毫米管道减速器增长器连接器，用于螺旋通风管道
¥4.26 - ¥10.11
Pedido mínimo: 20 pieces
4.6/5.0·8 reviews·"Good service"
暖通空调系统零件耐火柔性管道4英寸双层铝箔柔性管道软管
¥32.42 - ¥39.64
Pedido mínimo: 3000 pieces
5.0/5.0·1 reviews·"quality work"
管道气流控制阻尼器塑料圆形体积控制空气阻尼器手册2 3 4 5 6英寸
¥19.07 - ¥21.38
Pedido mínimo: 10 pieces
5.0/5.0·3 reviews·"good service"
用于通风空调系统的Hepa和碳过滤器新鲜空气过滤器箱
¥285.20 - ¥296.03
Pedido mínimo: 1 units
4.9/5.0·20 reviews·"excellent service"
- 5%
排气扇外通风口盖暖通空调4 5 6 8英寸不锈钢圆形管道通风口盖
¥8.89 - ¥13.72
Pedido mínimo: 20 pieces
4.8/5.0·4 reviews·"nice service"
10包暖通空调系统零件4英寸8英尺非绝缘铝箔通风柔性风管，带2个夹子
¥5.06 - ¥5.78
Pedido mínimo: 100 meters
5.0/5.0·5 reviews·"fast delivery"
2024美国库存黑色管道12英寸Combi聚氯乙烯通风空气软管通风管道
¥29.46 - ¥68.02
Pedido mínimo: 2 pieces
5.0/5.0·1 reviews·"Fast service"
高品质耐热干燥机排气管道彩盒4英寸双层铝箔柔性暖通空调管道
¥12.93 - ¥17.98
Pedido mínimo: 1000 pieces
5.0/5.0·1 reviews·"quality work"
PVC/PP塑料材料圆形HVAC系统风管通风口音量控制阻尼器，电动/手动
¥21.67 - ¥25.28
Pedido mínimo: 20 pieces
4.6/5.0·8 reviews·"Good service"
用于圆管通风管扩散器的钢制风扇叶片阻尼器 dn100mm 150 200 250 4 5 6 7 8 月英寸
¥24.99 - ¥28.52
Pedido mínimo: 1 pieces
5.0/5.0·3 reviews·"good service"
圆形盖4/6英寸304不锈钢空气通风和排气壁通风口
¥28.16 - ¥31.27
Pedido mínimo: 1 pieces
4.9/5.0·20 reviews·"excellent service"
工厂价格4 5 6英寸304厚不锈钢通风口通风格栅盖带帽罩外墙出风口
¥5.78 - ¥7.95
Pedido mínimo: 20 pieces
4.8/5.0·4 reviews·"nice service"
通风口dn150mm毫米200毫米ABS圆形扩散器塑料ceilling出风口250毫米300毫米
¥56.25
Pedido mínimo: 12 pieces
5.0/5.0·3 reviews·"good service"
4 5 6带网眼的英寸扁平通风口盖，带Flyscreen的160毫米格栅方形盖，HVAC系统零件
¥10.84 - ¥21.67
Pedido mínimo: 100 pieces
4.8/5.0·4 reviews·"nice service"
铝管4英寸25英尺。通用滚筒式烘干机、抽油烟机、抽油机风扇、空调柔性软管
¥5.06 - ¥5.78
Pedido mínimo: 100 meters
5.0/5.0·5 reviews·"fast delivery"
4 “6” 8 “10” 英寸直列式风管风扇，带变速控制器，用于通过风管进行排气和进气
¥613.72 - ¥758.13
Pedido mínimo: 1 pieces
5.0/5.0·7 reviews·"high quality service"
90毫米塑料热空气导管，用于 2kw 和 5kw 空气停车加热器
¥61.38 - ¥64.99
Pedido mínimo: 1 pieces
4.7/5.0·27 reviews·"fast delivery"
丰达4英寸静音直列管道风扇14W 74 CFM，安静的混流增压风扇，用于管道内的空气流通
¥86.65 - ¥108.31
Pedido mínimo: 1 pieces
0.0/5.0·0 reviews·"Excellent service"
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