Sample inspection before shipment to ensure that the final product meets customer requirements. When the products are 100%, 80% of packaging and is ready to ship, we will according to the sampling plan as MIL-STD-105E ISO2859-1 for sampling inspection, random from the finished product samples, and according to customer's product requirements or reference sample for checking.

　　Before shipment sample testing can combined with early, mid-term inspection report and the quantity, packing, shipping marks, tags, labels, such as artisanal, the big goods quality judgement. At this stage, we have to assess the overall quality of the goods to ensure that the average quality of the entire product, so as to avoid a large number of bad products to the customer's hand.

　　Shipment before sampling inspection check the main points are as follows: the number of products, product styles and colors, manual inspection (visual inspection)? Product function and safety, product size, information packaging, box label.