Gukaraba
Ibikoresho: Ibyuma bya karubone, ibyuma bidafite ishingiro, brass, nibindi.
Ingano: M2-M64, 1 / 4-2-1 / 2
Bisanzwe: din125, ASTM F436, ISO 7089, GB / T97
Kurangiza: Zinc yera yashize, zinc yumuhondo yarashenwe, zinc yubururu ishonga, ishyushye-kwibiza, ikibaya, ikibaya, nibindi
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