2, products with formal quality assurance, certification; quality inspection report complete when necessary.
3, the implementation of the "three packs of" product name, and "three packs of" specific commitments: warranty period: XXXX year XX month XX day to XXXX years XX months XX days, because the goods itself quality problems, free repair; more than the warranty period for repair costs, material costs. Unit: (seal) inspection report number number (set) model material serial number test pressure positive and negative errors of the magnetic level gauge factory factory quality inspection of all qualified grant (Chapter): inspection date: XXXX year XX month XX day