联合国每年都有超过30亿美元的采购合同,其中45%来自发展中国家。必须了解“游戏规则”联合国的采购项目多是援助发展中国家的,所以,他们采购的物资一般来讲不是含有特别高精尖技术的产品,多是些农产品、机电产品、农用物资、药品、医疗器械 The United Nations has more than $ 3 billion in procurement contracts each year, 45% of which come from developing countries. It is important to know the “rules of the game.” Most of the UN procurement projects are for developing countries. Therefore, the materials they purchase are generally not products that contain particularly sophisticated technologies, most of which are agricultural products, electromechanical products, agricultural products, pharmaceuticals, medical instruments