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GM Quality Assurance Department has the equipment and processes to guarantee the quality of the products we manufacture. Each order undergoes stringent quality assurance processes to assure accuracy and precision to the client's specifications. This process begins with our highly trained and experience Quality Engineering Department who utilize our core tools continues through in-process inspections, and ends with a final inspection.


We look forward to receiving your valued inquires, and working with you to contribute to the continued success of your business.

Hard copper alloy with high thermal conductivity and high mechanical properties combined with good hardness and high temperature strength. 

The aluminum bronzes are a family of copper-based alloys offering a combination of mechanical and chemical properties.

Copper Nickel is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. It is highly resistant to corrosion by salt water.

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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