Question

国外客户的邮件，高手请帮忙翻译一下吧！

We are interested only in stock lots and cancellations. We buy large quantities only if the price is attractive and inexpensive. We are not interested in regular production on stock lots

Answer 1

We are interested only in stock lots and cancellations.
我们只对这些原料与那些被取消的东西（cancellations不知道这里是不是指你那里的存货或者是其他什么东西，暂时直译成“被取消的东西”）感兴趣。
We buy large quantities only if the price is attractive and inexpensive.
只有当价格诱人并且便宜时，我们才会大量购买。
We are not interested in regular production on stock lots
我们对普通的对原料的加工生产不感兴趣。

Answer 2

我们只对大量的库存和取消感兴趣。只要价格便宜有吸引力，我们就会大量购买。我们对定期的生产量不感兴趣。