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NN STEEL s.r.o.
Batňovice 269
542 37

Tel: +420 491 114 190

Certificates


Certificate of production and assembly of building steel structures EN1091-1

Certificate of quality management system ČSN EN ISO 9001



Certificate of welding of raiway vehicles and components 15085-2 page 1

Certificate of welding of raiway vehicles and components 15085-2 page 2



Certifikát procesu svařování ČSN EN ISO 3834-2 strana 1

Certifikát procesu svařování ČSN EN ISO 3834-2 strana 2


(c) NN Steel s.r.o. 2004-2010