1. Kusarudzwa kwealuminium alloy stamping kunofanirwa kuenderana nezvinodiwa zvekushanda kwezvigadzirwa zvekudhinda kuti zvione mamakisi avo.Kazhinji, iyo aruminiyamu alloy zvinhu mamakisi anoshandiswa kutsika i1050, 1060, 3003, 5052, 6061, 6063, nezvimwewo 2. Pakusarudza aruminiyamu alloy sta...
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