10 # steel, 20 # steel, Q345B / C / D / E, 12CO, 15CR2MO, wdg
Akpa uwe na-enweghị atụ maka akụrụngwa fatịlaịza fatịlaịza
-
Ekwentị
-
E-mail
-
WhatsApp
-
Wechated
-
Elu ugwu