Haoran Zhengqi

High-Pressure Fans & Blowers Powering Industry with Precision Airflow
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A modern comprehensive enterprise with independent intellectual property rights, specializing in the development, design, production and manufacturing of high-pressure fans, Roots blowers, vortex pumps, and air ring vacuum pumps.

  • 50,000+

    High-Pressure Fans Shipped

  • 150,000+

    Roots Blowers Delivered

  • 10,000+

    High-Pressure Fans Installed

  • 3,000+

    Vortex Pumps Delivered

High-Pressure Fans & Blowers Powering Industry with Precision Airflow

A modern comprehensive enterprise with independent intellectual property rights, specializing in the development, design, production and manufacturing of high-pressure fans, Roots blowers, vortex pumps, and air ring vacuum pumps.

  • 50,000+

    High-Pressure Fans Shipped

  • 150,000+

    Roots Blowers Delivered

  • 10,000+

    High-Pressure Fans Installed

  • 3,000+

    Vortex Pumps Delivered

Your Trusted Fan & Blower Partner

  • Haoran fans

    Haoran manufactures a full range of industrial fans including high-pressure blowers, centrifugal fans, and vortex pumps. All products are precision-engineered with imported CNC machinery, delivering reliable, energy-efficient airflow for packaging, textile, wastewater treatment, and pneumatic conveying applications.

  • Roots blower

    Haoran Roots blowers feature precision three-lobe rotors for pulse-free, high-efficiency air delivery. Ideal for wastewater aeration, pneumatic conveying, aquaculture, and chemical processing, our blowers offer low noise, minimal maintenance, and dependable 24/7 continuous operation.

  • Blades & Tooling

    Haoran supplies indentation knife holders, precision blades, knife caps, round punching knives, vibrating knives, drag knives, round knives, half cutters, and punching knives. Premium quality components for demanding industrial applications worldwide.

  • Haoran delivers complete cutting solutions for packaging, textile, automotive, and advertising industries. Our integrated tooling systems combine pneumatic knives, blades, and high-pressure fans to maximize production efficiency and product quality.

  • Pneumatic Knives
  • Fans & Blowers
  • Blades & Tooling
  • Haoran fans

  • Roots blower

  • Blades & Tooling

High Pressure Fans & Blowers

Haoran high-pressure fans & blowers deliver reliable airflow solutions for packaging, textile, automotive, and advertising industries — engineered for high efficiency, low noise, and continuous 24/7 operation

  • Wastewater Treatment

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  • Pneumatic Conveying

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  • Aquaculture

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  • Chemical & Pharmaceutical

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  • Wastewater Treatment

    Haoran high-pressure blowers provide reliable aeration solutions for municipal and industrial wastewater treatment plants. Our energy-efficient fans deliver consistent airflow for activated sludge processes, aerobic digestion, and lagoon aeration, ensuring optimal dissolved oxygen levels with low operational costs.

  • Pneumatic Conveying

    Haoran high-pressure blowers and centrifugal fans power dense-phase and dilute-phase pneumatic conveying systems. Ideal for transporting powders, granules, and bulk solids in cement, grain, chemical, and plastics industries, our fans ensure stable material flow with high efficiency and minimal maintenance requirements.

  • Aquaculture

    Haoran high-pressure blowers deliver robust oxygenation solutions for aquaculture farms, fish ponds, and shrimp hatcheries. Our corrosion-resistant fans provide continuous, high-volume airflow for water aeration, maintaining optimal dissolved oxygen levels to maximize stocking density and yield.

  • Chemical & Pharmaceutical

    Haoran high-pressure fans and blowers provide critical process air for chemical and pharmaceutical manufacturing. From fluidized bed drying, solvent recovery, and reactor air supply to cleanroom ventilation, our explosion-proof and corrosion-resistant designs ensure safe, reliable operation in demanding environments.

Leading Manufacturer of High-Pressure Fans & Blowers

  • 5000+Cooperative clients

  • 1000㎡+Factory Covered

  • 100+Countries Served

  • 11+Years Experience