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High-strength zinc alloy die casting material for beautiful and elegant lock and high security performance.
材质使用高强度锌合金压铸而成,结构美观大方,防盗性强。
youdao
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High-strength zinc alloy die casting material for beautiful and elegant lock and high security performance.
材质使用高强度锌合金压铸而成,结构美观大方,防盗性强。
youdao