国家储备局 meaning in English

china state reserve bureau
srb
state reserve bureau

The bureau also announced plans to sell additional copper stocks in the coming weeks in an effort to calm fears that china is struggling with an obligation to deliver large amounts of the metal to the world market over the next month
同时国家储备局还宣布在接下来几周将计划出售更多的铜库存，以平息人们对中国旅行交割义务的担忧，中国还要在下个月将大量铜拿到国际市场上交割。