Nha:
Alloy Bar: 10-60mm
Nguzogide waya dia.0.05-10mm
Nguzogide eriri ọkpụrụkpụ0.56-5mm, obosara
Iguzogide waya waya ọkpụrụkpụ0.1-0.6mm, waya waya obosara1-6mm
Oyi na-eguzogide na-eguzogide na foil Poom ọkpụrụkpụ0.0-3mm, wepụtara obosara ya
Nkwakọ ngwaahịa & nnyefe