To：ABC Trading Company

　　Contract No.cwc/991101

　　L/C No.LC61393001

　　American Buildings No.51-4744

　　Dear sir/Madam：

　　In accordance with the above captioned letter of credit requirements，We hereby certify that the above captioned shipment consists of new material and was manufactured in accordance with American buildings company quality control procedures as certified by the metal building manufactures association and the American institute of steel construction. We also certify that the quantities as specified in our shipping documents are correct.

　　根據上述題詞信用證的要求，我們特證明上述項下貨物是采用新材料并按美國建筑公司質量控制程序制造的，并得到金屬廠房制造商協會和美國鋼建筑研究院的認可。我們還保證列在運輸單據貨物清單中的數量是正確的。

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