第1个回答 2013-03-28
地道的译文是：
Product catalogue and samples are readily available upon your enquiry.
英文商务信函中不需要说：我们寄送 这样的废话字眼，因为肯定是我们提供、提供方式肯定是寄送。现代中文是较为罗嗦、不讲逻辑性的语言，英文是逻辑性语言引人思考，两者在表达方式上有很大不同。
第2个回答 2013-03-28
As soon as we receive your specific requirements, we will deliver the product catalogue and samples.
纯人脑！
第3个回答 2013-03-29
We have received your inquiry ,and we will send the list of commodities and samples to you as soon as possible
第4个回答 2013-03-28
We'll mail you the product catalogue and samples shortly after our receipt of your specific inquiry.
第5个回答 2013-03-28
Once we got your inquiry, we sent catelogue and samples at once.