业内人士分析,虽然今后若干年内国际天然胶市场前景看好,有着进一步回升的极大可能,但对今年内国内橡胶市场不可过于乐观。从目前来看,至少有三大因素制约着年内天然胶价的上升幅度。首先,全球经济增长中仍然存在很多不确定因素。到目前为止,虽然美国经济增长依然 According to industry analysts, although the prospects of the international natural rubber market in the next few years are promising and there is a great possibility of further recovery, the domestic rubber market this year should not be too optimistic. From the current point of view, at least three major factors constrain the rise in natural rubber prices during the year. First, there are still many uncertainties in the global economic growth. So far, although the U.S. economic growth has remained