About Us
Behind every Dajing blower is a team of skilled engineers, technicians, and service professionals dedicated to innovation and quality.
Our experts work closely together to design efficient ventilation systems and provide global customers with reliable technical support.
Excellence
Our Commitment to Quality and Service
Henan Dajing blower Technology Co., Ltd. is a leading centrifugal blower manufacturer and industrial blower supplier in China, specializing in high-efficiency ventilation and air-handling equipment.
Our main products include 4-68, 4-72, 9-19, and GY4-73 series industrial ventilation blowers, widely used in power plants, cement factories, metallurgy, HVAC systems, and environmental projects across Asia, the Middle East, and Europe.
As a trusted industrial ventilation blower China brand, Dajing is certified under ISO9001 and ISO14001, ensuring high efficiency, low noise, and reliable performance.
We provide OEM/ODM and customized ventilation solutions tailored to different industries and global clients.
Versatile
Advantages of Choosing Dajing blower for Your Industrial Ventilation Needs
Dajing blower is committed to providing reliable, energy-efficient, and customized centrifugal blowers for industrial air systems.
Our focus on quality, precision manufacturing, and professional service makes us a trusted partner for global clients.
HIGH EFFICIENCY & ENERGY SAVING
Our blowers adopt optimized aerodynamic designs and precision-balanced impellers, ensuring maximum airflow and lower energy consumption.
FAST DELIVERY & RELIABLE SUPPLY
We guarantee shipment within 7 days for standard models, ensuring faster delivery and reduced lead time for your projects.
STABLE PERFORMANCE & DURABILITY
Built with heavy-duty materials and strict quality control under ISO9001, every blower delivers long service life and consistent performance.
OEM/ODM CUSTOMIZATION
Support OEM/ODM services, providing tailored blower solutions according to your drawings, samples, or specific requirements.
Cost Efficiency
Dajing blower’s aerodynamic impeller design ensures maximum airflow with minimum energy consumption. Each blower is engineered for long-term stability, reducing operation costs while maintaining high performance.
Team
Our Team
Behind every Dajing blower is a team of skilled engineers, technicians, and service professionals dedicated to innovation and quality.
Our experts work closely together to design efficient ventilation systems and provide global customers with reliable technical support.
Factory Overview
Our Factory
Behind every Dajing blower is a state-of-the-art manufacturing facility equipped with advanced production lines and strict quality control systems.
Our factory integrates R&D, production, and testing to ensure every blower meets international standards of performance and reliability.
“We’ve been using Dajing’s 9-19 high-pressure centrifugal blowers in our power plant dust removal system. What impressed us most is not only the airflow performance, but also the stable operation and reduced noise level compared with our previous supplier. The blowers help maintain consistent filtration efficiency, reduce downtime, and lower the overall maintenance cost. Dajing’s team also provided quick response and professional technical support during commissioning. A reliable partner for long-term operations.”
“The 4-72 series blowers from Dajing have been running continuously in our cement production line for two years with zero breakdowns. Their engineers gave us clear installation guidance, air volume calibration assistance, and ensured we achieved optimal efficiency for our local working environment. Delivery was on schedule, documentation was complete, and parts are easy to source. We consider Dajing a reliable manufacturer with strong industry knowledge.”
“Our HVAC contractor switched to Dajing’s blowers for a government building project. The improved energy efficiency and stable pressure output significantly enhanced the system’s performance. The build quality, coating durability, and vibration control exceeded our expectations, especially in high-temperature desert conditions. Dajing communicated closely with our engineering team from model selection to final testing. Definitely a trusted long-term strategic supplier.”
“We ordered customized GY4-73 induced draft blowers for our boiler system. Dajing’s engineers adjusted the impeller profile and inlet size precisely to match our combustion requirements. As a result, fuel efficiency improved and exhaust flow became more stable, reducing operational energy costs. After-sales service was prompt and professional — a great example of technical cooperation, not just product supply.”
