The flaws (untranslated) may affect the quality of raw materials and packaging materials, prior to deciding how to deal with the former, should be retained.
Appears to have a flaw (untranslated) may affect the quality of raw materials and packaging materials, has not decided how to deal with before, should be retained.
The raw materials and packaging materials that may affect the quality of the product as a product of a defect may be retained in the future before deciding how to handle it.