Ihe ndị a na-ejikarị eme ihe igwe anaghị agba nchara SS201 SS303 SS304 SS316 17-4PH SUS440C, wdg Steel Q235 20# 45#, wdg. Brass C36000(C26800), C37700(HPb59), Iron (HPb59) 1213 , 1214, 1215, wdg Bronze C51000, C52100, C5400, wdg Aluminom Al606 ...
GỤKWUO