英语翻译根据工作指导书所显示,似乎只有A产品和B产品需要进行FIFO,其他产品是否需要进行FIFO,请问你们那里是怎么解

According to show of work guiding,it seems that only productA and productB need to FIFO.Wheather other products need FIFO?Please tell us how to settle other products'FIFO in your place?Thank you.