The company needs to purchase a batch of wind turbines, and find the ranking of domestic fan factori

1. Shaanxi blower (group) **** (27.)0.1 billion);

2. Shanghai Blower Factory;

3. Shandong Zhangqiu Blower Factory (100 million yuan);

4. Chongqing General Industry (Group) Co., Ltd.;

5. Nantong Jintongling fan (100 million yuan);

6. Changsha Blower Factory Co., Ltd. (US$100 million);

7. Pesset Machinery Jiangsu **** (100 million yuan);

8. Shandong Jingong **** (100 million yuan);

9. Foshan Nanhai Jiuzhou Puhui Fan (100 million yuan);

10. Hubei Provincial Fan Factory (100 million yuan).

The annual growth rate of domestic wind turbine output value is about twice the national economic growth rate and the annual growth rate of wind turbines in the world. With the development of construction, electric power, steel, petrochemical, environmental protection industries and the increase in the export of wind turbine products to the third world, this rapid growth situation will be maintained for several years.

It needs to be based on parameters, such as wind pressure, air volume, and power. to choose which type of fan to use. Commonly used fans on the market include centrifugal, roots and high-pressure fans. Hope it helps.

Guangzhou Lingfeng ventilation equipment****.

Now there are too many domestic manufacturers of fans, it used to be imported from abroad, and now it is exported to the outside world, I don't know what fan you want, there are many kinds of fans, we use Beijing Meiqile high-pressure fans, the quality is good, the cooperation has been for a long time, I have time to understand it.

For fans, first of all, you need parameters: air volume, air pressure, gas temperature, gas composition, and medium density.

Then you need to know the requirements of the fan: centrifugation? Axial flow? Transmission? How to connect the air inlet and outlet? Which is the direction of the air outlet? What is the size of the fan?

Domestic fans: Shengu, Shaangu, Shangyu, Yilida, Nanfang.

Imported fans: Greenenck, Howdenwalt, Twin Cities, EBM, New York fans, Chicago fans.

The main thing depends on where your wind turbine is used!

These wind turbine brands all have their own strengths: Greeneck - focusing on commercial wind turbines and Howdenhua - in thermal power.

Twin Cities Fan - the leader in the industrial field (90% on the automobile production line) and the rest will take a look for yourself.

For a relatively unpopular industry, there is relatively little contact between manufacturers, so it is the most common phenomenon that the quality of products is uneven and the difference is large. When purchasing fans, you should pay attention to the following problems:

Find the real manufacturer. In fact, it is not difficult to find manufacturers, because manufacturers are far more familiar with their products than dealers and middlemen, you can feel whether the other party is a real manufacturer through language communication, and the real manufacturer will not be distracted, will not deliberately delay time, and will not ask three questions;

It depends on whether you pay attention to quality or **. The quality of the products on the market is uneven, and the quality of the products is very different, if you choose the quality in the first place, it will definitely be not ordinary. If you choose**, then you ask a few more, you can definitely find the lowest price, but the quality is definitely the second.

There is no free lunch in the world, if you want quality, but you want to be low, it is impossible, you get what you pay for, what kind of price you can only get what kind of goods;

Before purchasing a fan, it is best to understand the product. For example: fan type, size, air volume, pressure, power, voltage and other related parameters, because this will be smoother to communicate with the manufacturer, and the communication will be more pleasant, if you know everything, it will be very troublesome.

Originally, I wanted to recommend our company, but I knew that I couldn't advertise, so I forgot it! If you need it urgently, then you can send me a private message, thank you! Hope!