A document may be signed by handwriting, facsimile signature, perforated signature, stamp, symbol or any other mechanical or electronic method of authentication.

单据可以通过手签、签样印制、穿孔签字、盖章、符号表示的方式签署，也可以通过其它任何机械或电子证实的方法签署。

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A party may execute this Agreement and the documents referred to herein on a facsimile copy counterpart and deliver its signature and seal by facsimile.

一方可以在本协议或在本协议中提到的文件的传真件上签字和用传真发送其签字盖章后的文件。

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