In the global supply chain system, product quality is always the core competitiveness of international trade. China as the world's leading manufacturing country, the quality control of export commodities demand continues to grow, professional inspection services have become a key link to protect trade security. In this paper, we will analyze the value system of the inspection service, the implementation process and the professional connotation of the quality inspection report to help foreign trade enterprises to build a scientific quality control mechanism. The core value of inspection services Professional inspection services through the third party...