【正文】
ance SecuritySerial No.:WHEREAS This Agreement has been made and signed between(hereinafter called the Contractor)as one part andas the other party for the Contractor assures the execution, pletion and remedying defects of such work according to the provision of the ,will provide the performance guarantee for the Contractor, and the guarantee sum isThe obligation: We, , agree to pay you any sum within the limit of abovementioned amount of guarantee without the witness or reasons provided by Employer within 7 days after receiving your written demand and payment voucher because the Contractor breaks the agreement or against the contract stipulated obligations in the process of execution of the putting the requirements to us, we shall not insist on the requirement that the Employer should want the Contractor to pay abovementioned amount still agree that modification or