About Us

Manufacturing at our own facility since 1980

Demiriz was founded in 1980 in a 40 m² workshop. Today it manufactures welding machines, spot welding and dent pulling machines, battery chargers, voltage stabilizers, variacs, transformers and cables.

Spot welding machines being assembled at the Demiriz facility

Our history

How Demiriz has developed since its foundation.

  1. 1980

    Foundation

    Demiriz was founded in 1980 when electrical engineer Salih Güven DEMİRİZ began manufacturing step-type voltage stabilizers and isolation transformers in a 40 m² workshop. Series production of servo automatic voltage stabilizers followed, together with the production of variacs for these stabilizers.

  2. Before 1999

    New product groups

    Demiriz Elektrik's commitment to quality led, over time, to new production lines in response to customer demand. During this period the company began manufacturing electrode welding machines, spot welding machines, dent pulling machines and battery chargers.

  3. 1999

    Incorporation

    In 1999 the company was incorporated under the trade name Demiriz Elektrik San. Tic. Ltd. Şti.

  4. 2000s

    MIG welding and electronic spot welding

    In the 2000s the company began manufacturing MIG welding machines, pedal-operated electronic spot welding machines, pneumatic electronic spot welding machines and automatic battery chargers. At the same time, Demiriz renewed the internal design and appearance of its other models, offering practical and long-lasting products to its customers.

  5. 2008

    Cable production

    In 2008 Demiriz made a rapid start in the production of arc welding cables, mobile cable reels, telephone cables, satellite/antenna cables and CCTV camera cables, and continues to build on its experience in the cable product group.

  6. Today

    Products built for heavy industrial conditions

    Today Demiriz takes pride in manufacturing well-equipped, economical products that deliver a long service life under heavy industrial conditions.

Our mission

The mission of Demiriz Elektrik is to ensure the continuity of innovative, high-quality products that meet customer expectations.

Before and after sales

Demiriz fulfils its customers' requirements completely and on time before the sale, and continues to support them after the sale. Thanks to its experienced service team, it responds quickly to faults and spare part needs, and it is a company built on trust that puts customer satisfaction first.

Support and technical service

Inside our production

From our facility in the Ortaköy Industrial Zone, Silivri.

Spot welding machines being assembled at the Demiriz facility
Assembly
Variac winding production
Variac production
SMD assembly line for electronic boards
SMD assembly
Sheet metal processing
Metal processing

2026 Product Catalogue

All products and technical data in one file