1978年以前,我国海绵钛产量低,全都是内销。各厂都采用小口铝桶包装。因为不是充氩密封包装,存放五、六个月就有不同程度的氧化变质。随着产量的增加、国际市场的变化,我国1979年首次向欧美销售海绵钛。79～81年的三年中,我厂向美、英、比利时等国一共销售了850吨,今年还将继续出口。起初出售 Before 1978, China’s titanium sponge production is low, all domestic sales. The factory uses a small mouth aluminum barrels packaging. Because it is not filled with argon sealed packaging, store five or six months have varying degrees of oxidative deterioration. With the increase of output and the change of the international market, our country sold the titanium sponge to Europe and the United States for the first time in 1979. In the three years from 79 to 81 years, our factory sold a total of 850 tons to the United States, Britain, Belgium and other countries and will continue to export this year. Sell ​​at first