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IN WITNESS WHEROEF, the Parties have caused this contract to be effective with the signatory approval of their duly authorized representatives.

热心网友

兹此证明，经各方适当的授权代表签字后，协议各方已使本协议生效。

热心网友

兹此证明，经各方适当的授权代表签字后，协议各方已使本协议生效。

热心网友

IN WITNESS “WHEREOF”, the Parties have caused this contract to be effective with the signatory approval of their duly authorized representatives. 经各方正式授权的代表签字批准，本协议已经生效，特此证明。