上周，中国工行成为了伦敦贵金属结算系统的成员，贵重金属的交易都在这里进行。

Last week, ICBC became a member of London's precious metals clearing system, which is where trades are settled.

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奥安拥有超过25年积累经验，能帮助您的贵重金属电镀、搪瓷和贵金属回收的需要。

With over 25 years of accumulative experience, Orion is able to assist you in your precious metal electroplating, enamels and precious metals refinery need.

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