Guangming Metal Products Co., Ltd. Specialized in series of furniture locks and high-level drawer locks.

光明金属制品有限公司是一家专业从事办公家具锁、高级抽屉锁等锁类系列的公司。

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We wholesale fire-fighting equipment, traffic equipment, metal tools, all kinds of locks and other products.

安批发部主营消防器材、交通器材、五金工具、各种锁具等产品。

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The service life of locks of sheet metal mold materials is mainly affected by the impact of heat treatment process.

锁具钣金模具的使用寿命主要受材料和热处理工艺的影响。

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Or were they just not familiar with or simply ignored the concepts of magnets-metal-and-locks as they all work together to cause them to open?

FORBES: Opening the Kaba Simplex Lock: Just How Easy Is It?