The warranty period of one year from the date of acceptance and handover of projects.
During the operation and during the warranty period, if Party B is not used, but are test and concluded that the A installation errors shall, within 15 days, party A will maintain, repair to party B, if the last period of time in which party A repair unfinished or not, party B has the right to demand a full dismantling works installing drainage machinery and equipment boilers.
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