Industry Small AC Radial External Rotor Reverse Air Roof Top Industrial Ventilation Fan for Control Panel

  Product Description Industry Small AC Radial External Rotor Reverse Air Roof Top Industrial Ventilation Fan for Control Panel What is  product category?                                                                  
  What is technical specification?                                                    

type	material	The size of holes	Base shape	base	weight	Leaf number
300	Colorful steel plate	300*300	round	No have	2.5kg	20
	Stainless steel	300*300	round	No have
400	Stainless steel	420*420	round	No have	3kg	20
500	Colorful steel plate	500	square	Have(colorful steel plate)	5kg	20
	Stainless steel	500	round	Have(colorful steel plate)
600	Stainless steel	600*600	round	Have(colorful steel plate)	6kg	29
	Colorful steel plate	600*600	round	Have(colorful steel plate)
700	Stainless steel	700*700	square	Have(stainless steel)	7kg	29
880	Stainless steel	850*850	square	Have(stainless steel)	16kg	32

      What is  used?                                                                wind-driven ventilator that is installed on the roof top or on the wall to provide effective ventilation for all kinds of buildings. A good choice to get clean air, to increase working effect and to get good working environments.   UNCTIONS &FEATURES:   1,It can absorb the hot air, moisture, dust, foul smell, smoke from residence and from kitchen chimneys of workshops automatically, also it can decrease indoor noise, increase light.
2,It runs automatically all the time and no stop according to natural weather; It doesn't need any power, saving energy and cost.
3, It is installed on the top of buildings or on the wall with good appearance.
4, Simple and convenient installation, No Operational and Maintenance Costs.
5, No roof leaking, 100% waterproof result with raining or snowing weather.
6,Enhances the architectural and aesthetic appearance of buildings.
7, It suits all roof types with slopes from zero to 22.5degree.
8, Precision steel bearings imported from abroad.
9, Improves efficiency of air conditioning. Where ducted air conditioning is installed at home. It will lower roof space temperatures, thereby reducing the level of heat exchange occurring between air in the attic and the cool air carried within the ducting system. This in turn causes less strain on the air-conditioner unit        What is accessories?                                                           What is installation?                                                              
  Company Information Why choose us?                                                             Advanced machinery, well trained workers.
More than 12 years experience in roll forming machine Ad industry.
Unique designed, good quality, competitive price.
Full range of roll forming machine solution.      What is our factory?                                                            What is our workshop?                                                          What is our customer?                                                                  Packaging & Shipping         FAQ   Q: Can you make the machine according to my design or proto type?   
A: Yes. We have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us  
      Q: Are you a factory or trading company ?       A: We are a factory?       Q: Where is your factory located?       A: Our factory is located in YingKou  City, LiaoNing Province, China. All our clients, from home or abroad, are warmly welcome to visit us !     Q: How do you guarantee the quality of the products?     A: Strict product quality, unqualified resolute don't factory.This is the tenet of our factory        Every one of our products have strict testing procedures, must be 100% quality assurance.       Q: How can we be assured that you will deliver us quality machine with spare parts?   
A:1. Customers to send the technical people to our factory for checking the quality.          2.We can send the technicians to the buyer`s factory for the installation of the machine.            3.Good aftersales-service, its free of charge during the warranty period.       Our Services  What is service?                                                           

We provide the technical support for whole life.  Meanwhile, if any parts go broken and not artificial damage, we will send you new ones for free.  When need the technician to go abroad, we will arrange the technician.  But the buyer should take all the cost, including Visa, Roundtrip ticket,  suitable accommodation and pay the service fee to the technician with 0/days

What Is Payment?                                                           

T/T( 30% by T/T in advance, the rest 70% to be paid by T/T after you inspect the machine   in seller's factory before delivery )

                                                         What is cooperate?                                                    

Step 1: Tell us your requirements

Step 2: Quoataion will be sent based on your requirement. Solution will be recommended to you as the alternative

Step 3: Negotiate and confrim each details for goods, trading terms and so on, get agreement and sign contract.

Step 4: Advanced payment and production

Step 5: Factory Examine Goods/ rectify and reform to meet the requirements of contract.

Step 6: Balance payment and shipping

Step 7: Handing Shipping files to help clients get goods from transporter in time.

Step 8: Clients get goods and go into warranty time.

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