Nzira yekuratidza giredhi resimbi yewelding: Welding simbi inosanganisira kabhoni simbi yewelding, alloy steel for welding, Stainless steel for welding, etc. Nzira yekuratidza giredhi ndeyekuwedzera chiratidzo “H” kumusoro werudzi rwega rwega. welding simbi giredhi. Semuenzaniso H08, H08Mn2Si, H1...
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