中国加入国际锡协给国际锡市场带来希望中国五金矿产进出口总公司朝阳进入９０年代后，世界经济增长放慢，西方工业国家经济普遍衰退。世界汽车工业和包装业对锡的消费量大幅下降，镀锡薄板的总产量减少，对锡的消费量一直踌躇不前；更由于许多原采用金属制做的产品改用塑... China’s accession to the International Tin Association has brought hope to the international tin market China National Metals and Minerals Import and Export Corporation Chaoyang entered the 1990s, the world economic growth slowed down, the economy of western industrial countries generally decline. The consumption of tin in the automotive and packaging industries in the world has dropped drastically, the total output of tin sheets has decreased, the consumption of tin has been hesitating, and many products made of metal have been converted to plastic ...