Don’t just be cheap. As far as I know, there are dozens of domestic manufacturers of rotary fans, most of them are small factories. Although these small factories are cheap, the quality of their products and after-sales are big problems. It is recommended to buy from Jingong and Best, which are relatively reliable and cost-effective. The top ten brands of Chinese fans: Shaangu (well-known trademark in China), ZhangGu (top 500 Chinese machinery companies), Changfeng (famous brand in Hubei), Best (famous brand in Jiangsu Province), Jingong (famous brand in Shandong), Shangfeng Gu (famous brand in Shanghai), Haoden, Sanfeng (famous trademark in Hubei Province), Jin Tongling (famous brand in Jiangsu), Wugu (famous trademark in Wuhan), Longtie (Taiwan), but there are so many domestic counterfeit brands that it is difficult to tell the authenticity from the fake ones. ) Enough for ten. The top ten brands in the high-pressure blower industry are: Shenyang Blower, Shaanxi Blower, Shandong Zhangqiu Blower, Changsha Blower, Shandong Jingong, Zhejiang Yilida Blower, Zhejiang Shangfeng Hi-Tech, Jin Tongling Technology, and Southern Blower , Haodenhua Engineering.

1. Shenyang Blower Group Co., Ltd.

Started in 1934, it is an earlier professional blower manufacturer with the ability to design and manufacture large-scale domestic equipment and specializes in R&D/design/ Manufactures series of fans and pumps.

2. Shaanxi Blower (Group) Co., Ltd.

Founded in 1968, it is a subsidiary of Shaanxi Drum Group and specializes in compressor manufacturing and distributed energy system solutions and service providers. , a large-scale complete equipment enterprise specializing in the design and manufacture of turbine machinery.

3. Shandong Zhangqiu Blower Co., Ltd.

Founded in 1968, it has rich experience in fan design/manufacturing technology and integrates Roots blowers/centrifugal fans/industrial pumps. /Ventictor/pneumatic conveying complete system and other mechanical product research and development/production/processing/manufacturing enterprise.

4. Changsha Blower Factory Co., Ltd.

Changsha Blower Factory Co., Ltd. (formerly Changsha Blower Factory) is a large-scale national backbone enterprise and one of the 500 largest machinery industry enterprises in China. Designated manufacturer of fans supporting national major technical equipment, and drafting unit of national standards for Roots blowers.

5. Shandong Jingong Co., Ltd.

Founded in 1996, it is an affiliated enterprise of Harbin Institute of Technology. It is a brand with a high reputation in the ventilation/high-pressure blower industry and specializes in Roots blowers/centrifugal blowers. A high-tech enterprise that develops and manufactures complete sets of fans/pneumatic conveying equipment.

6. Zhejiang Yilida Fan Co., Ltd.

Founded in 1994, it is a manufacturer of building ventilators/engineering fans and owns brands such as Yilida/Wolter/Fullihua/Maar. .

7. Zhejiang Shangfeng High-tech Zhuanfeng Industrial Co., Ltd.

Founded in 1974, it is a fan manufacturer and integrated service provider, engaged in the research and development/production/sales of large-scale ventilation equipment.

8. Jin Tongling Technology Group Co., Ltd.

Founded in 1993, it is a well-known domestic provider of fluid machinery and compressor engineering technology solutions, integrating R&D and manufacturing. A technology-intensive modern equipment manufacturing service enterprise.

9. Southern Fan Co., Ltd.

Founded in 1988, it is a large enterprise specializing in the design, product development, manufacturing and sales of ventilation and air treatment systems in South China. Its main business is For nuclear power, subways, tunnels, large industrial and civil buildings, energy engineering and other fields.

10. Haodenhua Engineering Co., Ltd.

Founded in 1854, it is a large-scale group enterprise engaged in the design, manufacture, and sales of air and gas treatment equipment. Its main products include industrial fans/processes Gas compressor/rotary heat exchanger, providing on-demand customized services, is world-renowned for its high performance.