Web:www.welding-honest.com +8613252736578 Aluminium saafi ah waa bir jilicsan oo si fiican u soo saarta.Inta badan dhismayaasha, xooggeedu waa hooseeyaa.Si loo kordhiyo xoogga aluminium, walxaha alloying waxay u baahan yihiin in lagu daro.Copper, silicon, manganese, magnesium, iyo zinc waa anaga...
Akhri wax dheeraad ah