求翻译：质量部负责每季公布质量投诉处理情况是什么意思？

Quality Department is responsible for the quality of complaints handling of quarterly

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The quality department is responsible to establish the company to refine oil the service quality monthly report, the quality semi-annual reporting and the quality annual report, leads the examination after the quality department manager, quality monthly report each month before 5th, quality semi-ann

Quality Department responsible for quarterly quality complaints handling

Quality Department responsible for quarterly quality complaints handling