展会时间:2009-08-19 至 2009-08-21
我国正处于工业化快速发展阶段,石油和化工产品需求持续旺盛,消费高速增长,能源化工产业也是西部地区要大力发展的特色优势产业,今后几年,国内外知名石化、能 ...
|小黑屋|展会港
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