roof ventilation methods,China roof ventilation methods Manufacturers, Suppliers

industrial roof ventilation fan

Feb 01, 2013

... 4)unique duct Characteristics and parameters of no power roof ventilation fan: Automatic roof ventilator is a narural environmental-friendly equment,which uses ... and maintenance; No energy consumption;Available for a decade industrial roof ventilation fan

Supplier: Qingzhou Fuhua Agricultural And Animal Husbandry Machinery Co., Ltd.

[China Manufacturers]

JFW-5OO Roof Ventilation Fan Without Power With CE Certificate

Jun 25, 2012

... 425208.5Stainless steelJFW-6006007304203.436001.1Stainless steelAdvantagesEnvironmentally friendlly:Aonuodi roof ventilating fan is efficient ,explosion-proof,uses no ... only rainproof but also contribute to high efficiency ventilation.The blade will perform self ratation operations quietly ... .It can keep the roof dry by removing moisture,steam.etc. JFW-5OO Roof Ventilation Fan Without Power With ...

Supplier: Qingzhou Aonuodi Temperature Equipment Co., Ltd.

[China Manufacturers]

Roof Ventilation Fans Aluminum Made

Jan 27, 2013

... electric 3.strong power of exhaust Roof Ventilation Fans Made by Aluminum Fluorocarbon PolyesterAdvantages of roof ventilation fansStructure of high-qualityThe strict ... canteen with light steel structure and so on.Roof series ventilation fan is made according to the principle of ... roof with 0-22.5 degrees' slope.Lubrication system adopted the American UBC bearing, so it's durable. Roof Ventilation ...

Supplier: Shanghai Aipu Environmental Protection Technology Co., Ltd.

[China Manufacturers]

BHB-VS-03 High Quality Roof Ventilation set

Jan 15, 2013

Ventilation set Good reputation and service, speedy feedback of model carving ... NameModel NumberColorMaterialBHBVS-03 Red, GreenPlastic BHB-VS-03 High Quality Roof Ventilation set

Supplier: Tianjin Bohaibay Trading Co., Ltd.

[China Manufacturers]

Natural Turbine Ventilator/Factory Roof Ventilation

Apr 01, 2013

... long life span 4. withstand severe rain and wind The roof ventilation applies the theory of convection between natural wind and air ... parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and cold air falls, which makes ...

Supplier: Guangxi Jingdian Steel Structure Co., Ltd.

[China Manufacturers]

roof ventilation.roof exhaust fans

Apr 01, 2013

1: energy saving, solar energy 2; model no. S1G250-AN11-12V 3; speed adjustable 4: air flow: 800m3/h industrial strong FRP fan Tech data: Model No. Diameter of Propeller Propeller (RPM) Air Flow (m3/h)Power (KW)Voltage (v)Weight (kg) Dimension (WxHxD) (mm)FRP-104036"730280000.48220/380551040*1040*660FRP-117046"570330000.55220/380571170*1170*660 FRP-145054"470400000.94220/380671450*1450*660 1.with ...

Supplier: Hebei Sinta FRP Trading Co., Ltd.

[China Manufacturers]

roof natural ventilation

May 28, 2012

1. stainless steel filter 2. make cold room pressure balance roof natural ventilation

Supplier: Tecol Refrigeration Equipment Co., Ltd.

[China Manufacturers]

air ventilation system

Aug 28, 2012

... .Exchange the inside air 3.Low maintains cost AIR-ERV ventilation system ,family ventilatrion Advantages 1.Easy to install and low ... And Send Me The Inquiry Corner Of The Workshops air ventilation system

Supplier: Xiamen AIR-ERV Technology Co., Ltd.

[China Manufacturers]

industrial roof fan

Oct 15, 2012

... of varipitch which is adjustable to a wide range of roof angles ensures installation easier.It’s made from light weight ... pollutants in buildings and to deliver a betterworking environment. industrial roof fan

Supplier: Shanghai TR Steel Building Products Co., Ltd.

[China Manufacturers]

poultry house exhaust air chimney

Jun 30, 2012

... there are polluted gas, population density and others where need ventilation. poultry house exhaust air chimney

Supplier: Qingdao Yigao Air Conditioning Co., Ltd.

[China Manufacturers]

waterproofing system of roof/pvc/lightweight/ventilation

Dec 02, 2012

waterproofing system increases roof ventilation and air circulation between roof and building, lightweight, easy to install, CE. Fangxing's latest product is waterproofing roof board that consists of roof waterproof system, the board is totally solid, lightweight and easy to install. It saves time and cost for roofing project. waterproofing system of roof/pvc/lightweight/ventilation

Supplier: Shandong Fangxing Building Materials Co., Ltd.

[China Manufacturers]

Industrial Ventilation

Dec 10, 2012

... cost operating in 24 hours without elec Industrial Ventilation (Roof Vent)Design Features and Elements ·Roof ventilation fan is a combination of both natural ... and forced air ventilation system. ·It is a free spinning roof ventilator which ... details and best prices, please contact with our company Industrial Ventilation

Supplier: Yongkang Jinbang Ventilation Equipment Factory

[China Manufacturers]

combine flexible duct

Mar 30, 2013

... ,HVAC , rang hood ,clothes dryer vent ,inline fan air vent ,roof ventilation , ventilator use ,And so on.Low costs on transport and ... including bathroom fans , furnace mounted humidifier units, air conditioning and ventilation system.Diameters 3” to 29” (75-736mm)Bend Radius 1 ...

Supplier: Yuyao Fengyun Environment Tech Co., Ltd.

[China Manufacturers]

combine flexible duct

Mar 30, 2013

... ,HVAC , rang hood ,clothes dryer vent ,inline fan air vent ,roof ventilation , ventilator use ,And so on.Low costs on transport and ... including bathroom fans , furnace mounted humidifier units, air conditioning and ventilation system.Diameters 3” to 29” (75-736mm)Bend Radius 1 ...

Supplier: Yuyao Fengyun Environment Tech Co., Ltd.

[China Manufacturers]

Rail Vent Rack and Pinion

Jan 18, 2013

... pinion connectors etc. It is mainly used for Venlo greenhouse roof ventilation, the greenhouse air circulation could be maximized duet to alternate ...

Supplier: Beijing Fenglong Technology Co., Ltd.

[China Manufacturers]

Portal steel frame

Jul 18, 2012

... . The large inner space of them, plus with modern appearance, roof ventilation and day-lighting design can provide you diversified choices.The ...

Supplier: Henan Aowei International Trading Co., Ltd.

[China Manufacturers]

single flloor structural steel

Mar 19, 2012

... :1. Earthquake resistance: the lower house of the roof mostly is sloping roof, the roof structure basically caused by the cold-formed steel ... a respiratory function,it adjust indoor air humidity; the roof with a ventilation function that allows the formation of housing over the ... flow of air within the rooms to ensure that the roof ventilation and cooling requirements of internal.8. Shortcut: All dry- ...

Supplier: Henan Canglong Steel Structure Engineering Co., Ltd.

[China Manufacturers]

Bilateral ventilation roof-suspended cooler

Aug 19, 2012

Bilateral ventilation roof-suspended cooler High-efficient thermal ecchanging copper tube and dual-hem aluminum fin. This kind of product has character of low-frost, low shrinkage,low noise, smooth operation, and with high-efficiency. Bilateral ventilation roof-suspended cooler

Supplier: Shenyang Dahua Refrigeration Equipment Co., Ltd, Dahua Refrigeration Equipment Factory

[China Manufacturers]

YL-220 roof natural ventilation

Apr 01, 2013

VENTILATOR PORTSP ressure Ventilator:The function of this ventilator is to keep the inside and outside pressure to be balanceab Pressure Ventilator:The function of this ventilator is to keep the inside and outside pressure to be balanceable,even the inside temperature is under 0oC,so as to ensure free open of the doorBalance window YL-220 is square pressure ventilator.

Supplier: Yuhuan Yulong Refrigeration Machinery Factory

[China Manufacturers]

roof natural ventilation

Apr 01, 2013

1. No electricity,energy costing and noise; 2. Easy to install; 3. Warranty:15 years; 4. Long service life. Item Name Natural ventilator & ventilator's foundation Mode 200mm,300mm,500mm,600mm,900mm Material Stainless Steel Warranty 10 years Advatage High revolving speed,clean and easy to maintenance,light weight,high air exhausting efficiency. Packing Carton Usages:1.Industrial workshop/warehouse ...

Supplier: Hangzhou Weidu Steel Structure Co., Ltd.

[China Manufacturers]