Worldwide Shipping Technical Support zaferguney@duso.com.tr

Production

Manufacturing Facility.

A production sequence built around steel strip, corrugation, precision cutting, inspection, packaging and international dispatch.

Raw material handling

01

Raw material handling

Incoming steel strip is received, identified and released to production after material verification. Traceability is maintained from coil to finished product where the quality plan requires it.

Corrugation

02

Corrugation

The corrugated profile is formed to produce the sheath geometry specified for the order.

Laser cutting

03

Laser cutting

Ends are cut for dimensional consistency and connection quality. See the burr-free cutting notes on this page.

Quality control

04

Quality control

Incoming steel verification, in-process dimensional checks, surface review, coupler compatibility checks and packaging inspection form the standard control sequence. Specific test limits are not published here; they belong in the quality plan issued for the order.

Packaging

05

Packaging

Products are stored and packaged under appropriate conditions until shipment. Identification and transport preparation follow the dispatch procedure. Packaging method for a given order is confirmed at quotation.

Dispatch

06

Dispatch

Loading is planned against the agreed transport unit; sheaths are shipped with protective packing.

Burr-free laser cutting

Burr-Free Laser Cutting

Burr-free laser cutting

Precision cutting is treated as part of connection quality — not as a cosmetic extra.

  1. 01

    Clean edges for coupler engagement

  2. 02

    Dimensional accuracy of cut length

  3. 03

    Repeatable production across batches

  4. 04

    Connection quality at joints

  5. 05

    Reduced secondary finishing

Numerical cutting tolerances are provided with project or machine documentation. They are not stated as marketing figures on this page.

3,000 m/dayEN 523 Class 1 Production Capacity
2,500 m/dayEN 524 Class 2 Production Capacity
0.40–0.60 mmPublished steel thickness programme

Manufacturing Plant

Workshop videos

Short clips from production, machine operation and workshop processes. More professional footage will be shared later.

01 Workshop video 01

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