Döküm Makine Ltd. is successful ın the field of Sales and in providing after Sales service concerning optical Emission Spectrometer since more than a quarter century. At Doğuş Alüminyum in Gebze Producer of Aluminium profile, installation and training on Bruker Tasman CCD Spectrometer was performed by Döküm Makina after Sales Team successfully Bruker Tasman CCD Spectrometer analyses Alumniıum and Aluminium Alloys. We wish Company Doğuş Alüminyum to have continuing success.