在整个世界范围内,贵金属已历史地将商业、工业、金融和政治各种不同的利益和需求集结在一起.然而,瞬息万变的世界经济与飞速发展的工艺技术及无法预料的供需情况,又扩大了贵金属的利益范围,特别是贵金属在投资机会和金融方面的利益范围.为适应这种情况,于1976年建立了国际贵金属协会(IPMI).它是一个对贵金属感 Throughout the world, precious metals have historically brought together diverse interests and needs of business, industry, finance and politics, yet the ever-changing world economy and rapidly evolving technology and unpredictable supply and demand have expanded The range of interests of precious metals, in particular the precious metals investment interests and financial interests, was established to accommodate this situation by establishing the International Association of Precious Metals (IPMI) in 1976. It is a precious metal