Galvanized ventilation tube: Air duct,Air ducting, Ventilation duct. Air pipe,Ventilating duct. Ventilation equipment,  Product: Square ventilation tube--Galvanized iron Our company, Qingdao Haiying Marine Equipment Co., Ltd. is located in the Scientific Technology...

Galvanized ventilating duct: Air duct,Air ducting, Ventilation duct. Air pipe,Ventilating duct. Ventilation equipment,  Product: Square ventilating duct--Galvanized iron Our company, Qingdao Haiying Marine Equipment Co., Ltd. is located in the Scientific Technology...

Galvanized ventilating duct: Air duct,Air ducting, Ventilation duct. Air pipe,Ventilating duct. Ventilation equipment,  Product: Square ventilating duct--Galvanized iron Our company, Qingdao Haiying Marine Equipment Co., Ltd. is located in the Scientific Technology...

Axial fan impeller, Axial fan blades. Aluminum impeller. Fan impeller, Fan blades.Exhaust fan impeller Axial fan impeller Our company,Qingdao Chunhao Air Blower Ventilation Equipment Co., Ltd. is located in the Scientific Technology Park of Shinan District, Qingdao. We...

Axial fan impeller, Axial fan blades. Aluminum impeller. Fan impeller, Fan blades. Axial fan impeller Our company,Qingdao Chunhao Air Blower Ventilation Equipment Co., Ltd. is located in the Scientific Technology Park of Shinan District, Qingdao. We are in the west of...

Centrifugal impeller Centrifugal impeller 1. APPLICATIONO-WL(CXL) series small centrifugal fans is capable of blowing air, ocean air containing salt vapour, and corrosive air which contains oil vapour.It can be used for ventilation of kitchen, toilet, wardrobe, meeting room...

Centrifugal fans impeller  Small-Size Centrifugal Fans impeller 1. APPLICATIONO-WL(CXL) series small centrifugal fans is capable of blowing air, ocean air containing salt vapour, and corrosive air which contains oil vapour.It can be used for ventilation of kitchen,...

Centrifugal fans impeller  Small-Size Centrifugal Fans impeller 1. APPLICATIONO-WL（CXL） series small centrifugal fans is capable of blowing air, ocean air containing salt vapour, and corrosive air which contains oil vapour.It can be used for ventilation of...

Centrifugal fans impeller  Small-Size Centrifugal Fans impeller 1. APPLICATIONO-WL(CXL) series small centrifugal fans is capable of blowing air, ocean air containing salt vapour, and corrosive air which contains oil vapour.It can be used for ventilation of kitchen,...

Centrifugal fans impeller  Small-Size Centrifugal Fans impeller 1. APPLICATIONO-WL(CXL) series small centrifugal fans is capable of blowing air, ocean air containing salt vapour, and corrosive air which contains oil vapour.It can be used for ventilation of kitchen,...