这些产品在出厂前会经过严格测试。的翻译：These products are rigorously tested before delivery. 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

These products will be tested before leaving the factory.

These products are rigorously tested before delivery.

These products can pass through the strict test before the exwork.

These products will go through a rigorous testing before it leaves the factory.

These products are rigorously tested before delivery.