Product Overview
Backed by a team of dexterous experts, we "Qingzhou Yongsheng Machinery Co., Ltd" are well known Manufacturer, Exporter & Supplier of Wall Mounted Exhaust Fan in Qingzhou, Shandong, China. 36Inch Exhaust Fan:Size:1000*1000*400mm Fan size1000mmA 1000mmA 400mm 1. Stainless steel blades:big air volume, no deformation, no breaking and elegant appearance and durability. 2. Belt automatic tightening facility to ensure the belt will not loose or drop. 3. Calibrated by advanced computer dynamic balance tester, to achieve smooth operation, reduce noise, enhance stability, and extend service life. 4. Swung drop hammers: high quality nylon material ensure the shutters open and close flexibility.
Backed by a team of dexterous experts, we "Qingzhou Yongsheng Machinery Co., Ltd" are well known Manufacturer, Exporter & Supplier of Wall Mounted Exhaust Fan in Qingzhou, Shandong, China. 36Inch Exhaust Fan:Size:1000*1000*400mm Fan size1000mmA 1000mmA 400mm 1. Stainless steel blades:big air volume, no deformation, no breaking and elegant appearance and durability. 2. Belt automatic tightening facility to ensure the belt will not loose or drop. 3. Calibrated by advanced computer dynamic balance tester, to achieve smooth operation, reduce noise, enhance stability, and extend service life. 4. Swung drop hammers: high quality nylon material ensure the shutters open and close flexibility.
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