U. S. Gold Dayton International Petrochemical Group is an exploration of crude oil, green energy, petroleum fine chemical product research, development and production of high-tech enterprise.

美国金顿国际石化集团是一家以原有勘探、绿色能源、石油类惊喜化工产品研究、开发和生产的高科技企业。

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U. S. Gold Dayton International Petrochemical Group is an exploration of crude oil, green energy, petroleum fine chemical product research, development and production of high-tech enterprise.

美国金顿国际石化集团是一家以原有勘探、绿色能源、石油类惊喜化工产品研究、开发和生产的高科技企业。

youdao