In today's increasingly frequent international trade, product quality has become a key factor in determining the success or failure of exports. Many foreign trade enterprises will face a central question: “Can the inspection company guarantee the quality?” Strictly speaking, the inspection company can not “absolutely guarantee” the quality of the final product, but through the scientific process, professional team and standardized operation, they can to a great extent to control the risk, find hidden problems, improve product consistency, so as to escort the quality. ...