多年来一直为海尔、海信配套生产。的翻译：For many years as Haier, Hisense production. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Has been as Haier, Hisense supporting production.

For many years as Haier, Hisense production.

For many years continuously for Haire, sea letter necessary production.

For many years has been for Haier, Hisense accessory production.

For many years as Haier, Hisense production.