关键词：石油；化工；原料
摘 要：Main business revenue of the domestic petroleum and chemical industry is expected to increase 10.5% YOY in 2013, while profits will be up 9.5% from a year earlier. The chemical sector will be propelled by specialty, rubber products, organic chemical materials in 2013. Expanding capacities, shortage supply of raw material and weak demand in downstream sector will curb operating rate of PTA plants in China in the future, making their profits lower.
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