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+380 (0562) 38-91-72
+380 (0562) 38-91-43
. " " , . ( ""). "" , 60 , .. 9940-81, 9941-81, 14-3-197-89, 14-3-318-75, 14-3-460-75, 14-3-796-79, ASTM A789, ASTM A269, ASTM A213, ASTM A312, ASTM A790, NF A49-117, DIN 17458, DIN 17456 .