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Our Semi Trailer Factory

CHENLU operates a modern semi trailer manufacturing facility, equipped to handle batch production and customized projects.

  • Üretim ve Kalite

    Steel cutting and preparation

  • Üretim ve Kalite

    Steel cutting and preparation

  • Üretim ve Kalite

    Steel cutting and preparation

  • Üretim ve Kalite

    Steel cutting and preparation

  • Üretim ve Kalite

    Steel cutting and preparation

  • Üretim ve Kalite

    Steel cutting and preparation

Üretim ve Kalite

Manufacturing Process

Each CHENLU semi trailer follows a standardized production flow:

  • 1. Material preparation – steel thickness and grade verified
  • 2. Main beam welding – automated welding ensures consistency
  • 3. Frame assembly – structural accuracy and load distribution
  • 4. Surface treatment – blasting removes stress and rust risk
  • 5. Painting – multi-layer coating for long-term protection
  • 6. Final assembly – axles, suspension, braking and electrical systems
  • 7. Inspection & testing – dimensional, functional and visual checks
  • Material preparation

  • Main beam welding

  • Frame assembly

  • Surface treatment

  • Painting

  • Final assembly

  • Inspection & testing

Quality Control System

Quality control is integrated at every stage, not only at the end. Our system includes:

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    Incoming inspection of raw materials

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    Welding quality checks at critical joints

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    Assembly inspection for axles, suspension and braking

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    Electrical and air system testing

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    Final inspection before delivery

Certifications & Compliance

Our manufacturing and quality management systems are supported by internationally recognized certifications and inspections.

Üretim ve Kalite
Üretim ve Kalite
Üretim ve Kalite
Üretim ve Kalite
Üretim ve Kalite
Üretim ve Kalite
Üretim ve Kalite

R&D and OEM / ODM Customization

Quality control is integrated at every stage, not only at the end. Our system includes:

  • 1. Axle number and load configuration
  • 2. Suspension type and ride height
  • 3. Frame reinforcement for rough roads
  • 4. Tanker volume and compartment design
  • 5. Branding, color and logo customization

This flexibility allows CHENLU to serve contractors, dealers and fleet owners with specific operational requirements.

Üretim ve Kalite
Üretim ve Kalite

Built for Real Working Conditions

Design decisions are based on real usage, not only drawings.

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