在线等，帮忙翻译个英文句子

Our materials can be just only produced by one factory in the world,thus our manufacturer offered us a much higher price than what you can imagine.

你好！我是英语专业毕业的，现在在一家外企工作，平时经常要用到英语，希望我的翻译可以作为参考，帮助到你！
翻译： Since our materials can be produced by only one factory in the world,the prices which businessmen provided for us are much more expensive than that you can imagine.

there is only one factory in the world can produce the material we need, so our supplier's offers to us are far more higher than you can imagine.

Our material is only one factory in the world can produce, so our material to our Daily price more than you can imagine