求翻译：如電話所說明目前我司上游供應商他們只有提供我司現有庫存的原廠(3M公司)的生產日期,其他因時間過久無法提供.請知悉!是什么意思？

Described as telephone our upstream providers now they only offer our existing stock of original (3M Company) of the production date, the other can not provide because it takes too long, please know!

such as the telephone of upstream suppliers at that time my secretary 只 provided they are Current inventory of the plant (3 M company's production date, other time cannot provide the know!

If the telephone upstream explained at present I take charge of the supplier they then provide me to take charge of the existing stock the original factory (3M Corporation) the production date, because other the time excessively is long is unable to provide. Please learn about!

Such as phone described at present our upstream providers who only provide our existing stocks of the original (3M) production dates, others for too long could not provide. it knows!

如电话所说明目前我司上游供货商他们只有提供我司现有库存的原厂(3M公司)的生产日期,其他因时间过久无法提供.请知悉!