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Welcome to

GM Copper Alloys

Accompanied by our versatile casting, forging, heat treating, machining and efficient lean manufacturing processes, we are a complete facility that caters to a world of manufacturing industries... We are one of the few copper-alloys manufacturer offering a totally integrated divisions within our facility.

GM Copper Alloys export is worth more than 70% of the overall yearly production and the main regions served, either by means of direct channels or by business partners, are the following: EU, UK, North America, South America, Australia..

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'' GM Copper Alloys creates custom precision seam welding discs, various welding electrodes, HPDC pistons, bearings, bushings, shafts, moulds and special machined parts acc. to drawing that can be served on a global basis and in full accordance with most international standards. ''

By phone

Türkiye (Turkish):

office    :+90 262 503 0212 **

International (English):

office   :+90 262 503 4042 *

mobile :+90 533 594 4389 * 

Mon. – Thurs. 9:00 - 18:00 (GMT+3)
            Friday 9:00 - 15:00 (GMT+3)

* Callers from abroad, please use the international number

By mail

GM Bakır Alaşımları San. Tic. Ltd. Şti.
Dİlovası OSB Mahallesi,  D-4011
Sokak No:22/A  Gebze / Kocaeli ,41455


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