ʻO ka hale kūʻai kūʻai maikaʻi loa ʻo Kina Factroy kūʻai aku i ka Pōhaku Pōhaku Brand Welding Electrodes J421 J422 Welding Stick
ʻO ka wehewehe pōkole:
Hoʻohana ʻia no ka wili ʻana i nā hale kila haʻahaʻa haʻahaʻa a me nā hale kila haʻahaʻa haʻahaʻa me nā māka ikaika haʻahaʻa, e like me Q235, 09MnV, 09Mn2, a me nā mea ʻē aʻe.
