填空题

June 9, 2011
Dear Sir,
Thank you for your enquiry of June 6 and thank you for your interest in our silk products.
As you know, we are a transnational corporation with many years of experience in business of silk goods. We are of absolute confidence and ability to offer the best quality products and service to you.
Enclosed you will find a catalogue giving the details of our various silk products. And we are also sending you a full range of samples for your reference.
We are looking forward to cooperating with you.
Yours truly,
Christina Smith
Sales Manager
Bluesky Co., Ltd.
In addition to a full range of samples, what was enclosed with the letter
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