Special materials
Certificates
Some certificates of  our copper, received by Sibneotech LLC or partners
Sibneotech > Documents > Certificates
Certificate # 3
LMS

Certificate # T6-7
LMS, AES
Certificate # T7-17
LMS, AES

Certificate # T10-28
GDMS

Certificate # T10-28,
GDMS


Sibneotech is producer of highly pure oxygen-free copper.
Copper is available in purities from 99.999+% to 99.9999+%.
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