Permanent Magnet VFD Screw Air Compressor
A dependable general-purpose air source across the full power range
7.5–250 kW · up to 2.0 MPa · up to 47 m³/min
View details
Industrial compressed airGlobal supply · Yuzhou, China
Precision-builtfor global production
From permanent-magnet VFD screw compressors to complete compressed-air systems, Dazhang Machinery helps manufacturers build reliable systems that respond to changing production demand.
Custom configurations available for project requirements
20+years of group manufacturing expertise
200,000 m²industrial campus
20,000+annual unit production capacity
01 · Product matrix
Compressed-air systems for real production demands
Five focused product families cover fixed, mobile, high-flow, laser-cutting and air-treatment requirements.
Two-Stage PM VFD Screw Air Compressor
Efficient two-stage compression for sustained high-flow air supply
7.5–250 kW · 0.8–1.2 MPa · up to 50.3 m³/min
View details
Mobile PM VFD Screw Air Compressor
Mobile, ready-to-use air supply for flexible outdoor operation
7.5–30 kW · 1.0–1.6 MPa · 1.1–5.0 m³/min
View details
Laser-Cutting Integrated Compressed-Air System
Clean, high-pressure process air engineered for laser cutting
7.5–22 kW · 0.8–1.6 MPa · 0.8–2.3 m³/min
View details
NK Refrigerated Air Dryer
Efficient moisture removal for stable compressed-air quality
1.5–28 Nm³/min · 2–10 °C pressure dew point
View details02 · Manufacturing & R&D
Quality controlled from engineering through delivery
Dedicated production capacity and two R&D platforms support equipment development, application matching, assembly and inspection.
Dedicated compressor production unit
Sheet-metal fabrication, surface treatment, precision machining, assembly and quality inspection are brought together in the production workflow.
Dual-core R&D platforms
R&D resources in Shanghai and Henan support cross-category technology integration and product engineering.
03 · Manufacturing confidence
Manufacturing strength behind reliable delivery
Dazhang combines manufacturing, assembly, inspection and application support at its Yuzhou industrial base. The site includes a dedicated 20,000 m² compressor production unit and two R&D platforms.
Meet Dazhang Machinery04 · Industry partnerships
