黃金、鉑金、白銀及其制品的回收、提純及精煉；黃金及其制品進出口；進出口代理；白銀進出口；金屬廢料和碎屑加工處理；生產(chǎn)性廢舊金屬回收。國內(nèi)貿(mào)易（不含專營、專控、專賣商品）；商品入庫代理；經(jīng)營進出口業(yè)務，貴金屬檢驗、檢測，技術開發(fā)、技術咨詢、技術轉(zhuǎn)讓、技術服務，提供貴金屬檢測技術培訓。有色金屬壓延加工；有色金屬合金制造；貴金屬冶煉；珠寶首飾制造；常用有色金屬冶煉；有色金屬合金銷售；珠寶首飾回收修理服務；普通貨物倉儲服務（不含危險化學品等需許可審批的項目）。
The recycling, purification, and refining of gold, platinum, silver, and their products; Import and export of gold and its products; Import and export agency; Silver import and export; Processing and treatment of metal waste and debris; Productive waste metal recycling. Domestic trade (excluding exclusive, controlled, and monopolized goods); Commodity warehousing agent; Operating import and export business, precious metal inspection and testing, technology development, technical consulting, technology transfer, technical services, providing precious metal testing technology training. Rolling and processing of non-ferrous metals; Manufacturing of non-ferrous metal alloys; Precious metal smelting; Jewelry manufacturing; Commonly used non-ferrous metal smelting; Sales of non-ferrous metal alloys; Jewelry recycling and repair services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals).
