Nyob rau hauv lub ntiaj teb no ntawm kev tsim nyob rau hauv ib ncig ntawm innovation thiab precision, tej yam tseem ceeb tseem ceeb tshwj xeeb.Ib qho khoom siv zoo li no yog tooj liab, paub txog nws qhov zoo tshaj plaws conductivity, durability, thiab ductility.Txawm li cas los xij, koj puas paub tias tooj liab tsis yog siv rau hauv kev tsim cov hlau thiab ...
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