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Making membrane switches for thirty years.

Founded by two engineers in 1995, G&D Elektronik is a membrane switch manufacturer that handles everything from design to testing in its own building.

A manufacturer focused on one craft

G&D Elektronik San. ve Tic. Ltd. Şti. was founded in 1995 and has made membrane switch systems, graphic overlays and labels ever since. Our products work where machines meet people, in sectors from medical devices and industrial automation to home appliances and defence.

Under the management of Bahadır Gezici (MSc, Materials Science) and Ahmet Dolmacı (BSc, Electrical and Electronics Engineering), a technical team of five engineers and technicians and an experienced production staff work to a meticulous quality standard in our own 1,200 m² building.

Alongside a growing domestic market, we export through our international representatives to many European countries, led by Germany, Switzerland, Italy and Israel.

Founded
1995
Facility
1,200 m²
Technical team
5 engineers and technicians
Location
Sultanbeyli, Istanbul
G&D Elektronik technicians on the screen printing line
G&D Elektronik production building in Sultanbeyli, Istanbul

Export markets

  • Germany
  • Switzerland
  • Italy
  • Israel

The entire production line under one roof

With CAD and CAM supported planning, every step from design to final testing happens in our own facility with up-to-date equipment.

  1. Design and planning

    CAD drawing, layer stack and production planning.

  2. Circuit printing

    Screen-printed circuits in silver conductive ink.

  3. Graphic printing

    Second-surface screen printing of overlay graphics.

  4. Lamination

    Layers joined with precise registration.

  5. Die cutting

    Outline, windows and tails cut to shape.

  6. Embossing

    Keys formed with heat and pressure.

  7. Connector assembly

    Pin, ZIF and tail connections fitted.

  8. Testing and QC

    100% electrical inspection in our test unit.

Leadership

Bahadır Gezici

Bahadır Gezici

General Manager, Co-founder

Born in Manisa in 1966. Graduated from Istanbul Technical University in Metallurgical Engineering in 1988 and holds a master's degree in materials science. Co-founded G&D Elektronik with Ahmet Dolmacı in 1995.

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Ahmet Dolmacı

Ahmet Dolmacı

Deputy General Manager, Co-founder

Born in Isparta in 1962. Graduated from Hacettepe University in Electrical and Electronics Engineering in 1986. Co-founded G&D Elektronik with Bahadır Gezici in 1995.

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Inside our facility