本厂是国家质量技术监督局、中石化总公司定点企业。
This factory is the appointed enterprise of the State Quality Technical Supervising Bureau and Chinese Petrochemical General Company.
本厂是国家质量技术监督局、中石化总公司定点企业。
This factory is the appointed enterprise of the State Quality Technical Supervising Bureau and Chinese Petrochemical General Company.
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