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一、近期锡市简要概况 近四五年,世界精锡的总产量大体上保持在22万吨/年左右,消费量也基本相同,因此国际锡市的供求关系一直呈相对平衡状态,使得近几年来国际锡价的走势与其它基本有色金属相比显得较为稳定,涨跌的幅度不是很大。但是,由于受到国际政治、经济大环境的负面影响,几年来国际锡价的总体走势是逐步向下的。从1995年的6220.4美元/吨到1998年的5537.0美元/吨,跌幅为11.0％。 最近几年国内锡市最为突出的特点便是精锡的产、出保持两旺局面。我国的精锡产量从1995年的6.8万吨到1998年的7.9万吨,增加了16.2％,而出口量从1995年的2.5万吨到1998年的4.5万吨,增幅更是高达80.0％。由于有不断扩大的出口量做支持,所以国内锡价的回落程度不是很大,从1995年的5.5万元/吨到1998年的5.2万元/吨,降幅大约是
First, the recent brief overview Tin City In the past four or five years, the world’s total output of refined tin generally maintained at about 220,000 tons / year, consumption is basically the same, so the international tin market supply and demand has been a relatively balanced state, making nearly International tin prices in recent years, the trend of other basic non-ferrous metals compared with the more stable, ups and downs of the magnitude is not great. However, due to the negative impact of the international political and economic environment, the overall trend of international tin prices has been gradually declining in recent years. A decrease of 11.0% from US $ 6220.4 / tonne in 1995 to US $ 5537.0 / tonne in 1998. In recent years, the most prominent feature of tin market in China is the production and maintenance of refined tin, maintaining a prosperous situation. China’s refined tin production increased by 68.2% from 68,000 tons in 1995 to 79,000 tons in 1998, while the export volume increased from 25,000 tons in 1995 to 45,000 tons in 1998, an increase of 80.0%. The drop in domestic tin prices was not large due to the expanding export volume, ranging from 55,000 yuan / ton in 1995 to 52,000 yuan / ton in 1998, a drop of about