Zhè / jiā / gōngchǎng / yīnwèi / chǎnpǐn / zhìliàng / wèntí / màichū / de / cáncìpǐn / bèi / quánbù / tuìhuí这家工厂因为产品质量问题,卖出的残次品被全部退回。Because of quality problems, all the defective goods the factory sold were returned.