DAHAN CNC Machine Tool
DAHAN Heavy Machinery Facility • Tengzhou, Shandong

DAHAN Machine Tool Factory Profile

Heavy machine tool builder based in Tengzhou, Shandong, China. Specializing in high-rigidity CNC lathes, turning centers, and vertical machining centers.

Manufacturing Heritage

35,000 m² Heavy Industrial Manufacturing Facility

DAHAN Machine Tool Co., Ltd. is located in the Tengzhou Industrial Zone, Shandong Province—one of China's primary machine tool manufacturing clusters. Our 35,000 m² facility integrates foundry casting preparation, guideway induction hardening, five-face gantry milling, precision hand scraping, and clean-room spindle assembly.

We manufacture 9 core CNC lathe and vertical machining center models for general metalworking shops, automotive tier-1 suppliers, oilfield tube threaders, and precision mold makers across Europe, North America, Russia, and Latin America. By managing casting, machining, and final alignment in-house, DAHAN eliminates intermediary markups and delivers verifiable mechanical quality.

35,000 m² Precision Assembly & Machining Bays
120+ Units Monthly CNC Production Output
DAHAN Heavy Duty CNC Turning Center Precision Assembly
Rigorous Metrology and Container Export Packaging
Metrology Verification

Factory Inspection & Quality Metrology

Every DAHAN machine tool undergoes a standardized 48-item precision inspection checklist. We utilize Renishaw ML10 laser interferometers for pitch compensation, Renishaw QC20-W wireless ballbar systems for 360° circularity verification, and Schenck dynamic spindle balancers to guarantee vibration amplitude below 1.0 µm.

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Renishaw Laser Pitch Error Compensation Every linear axis is mapped and electronically calibrated for positioning accuracy ±0.005mm.
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Circular Interpolation Ballbar Testing Continuous 360° circular paths tested to eliminate squareness and backlash errors.
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48-Hour Continuous High-Speed Dry Run Spindle temperature rise, lubrication cycles, and tool changes thoroughly stress-tested before crating.
Global Standard Compliance

International Standards & Directives

All DAHAN equipment strictly complies with European CE Machinery Directive 2006/42/EC, Low Voltage Directive 2014/35/EU, and ISO 9001:2015 International Quality Management Systems.

CE
2006/42/EC European Machinery Directive
ISO
ISO 9001:2015 Quality Management System

Partner Directly with DAHAN Machine Tool

Request an online factory tour, inspection certificates, or an FOB/CIF machine quotation.

Request Technical Proposal & Factory Quotation

Direct factory FOB Qingdao and CIF pricing delivered within 2 hours. Send your workpiece drawings or specify target machining parameters.

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Direct inquiries: [email protected]