1, the finished product inspection is completed after the production, before storage, according to the requirements of the technical standard inspection.
2, factory inspection is carried out before shipment, only some of the appearance of the test what, no destructive test.
3, according to the different products may be different, the finished product inspection is mainly on the performance of the product testing, factory inspection is the appearance, labeling and marking, delivery requirements, and even raw materials, such as incoming material testing and other verification of the situation.