美国防后勤署授权向两家公司出售价值达210万美元、约180万磅的海绵钛。这两家公司是法国钛金属公司和英国沃根钛公司，所购买的海绵钛是50年代到80年代初的A类、B类产品。美国向两公司出售国防储备海绵钛@李哲 The U.S. Defense Logistics Agency has authorized the sale of sponge titanium, worth 2.1 million U.S. dollars, and 1.8 million pounds to the two companies. The two companies are French Titanium Metals and Vaughan Titanium of the United Kingdom. The titanium sponges purchased were Class A and B products from the 1950s to the early 1980s. The United States Sells Defense Reserves to Two Companies Sponge Titanium @ Li Zhe