In today's increasingly frequent globalized trade, product quality control has become a key aspect of export for enterprises. Choosing the right inspection service is not only related to product compliance, but also directly affects the reputation and economic benefits of enterprises. In this paper, we will analyze the quotation system of China's goods inspection services to help enterprises make a wise choice. Factors affecting the quotation of goods inspection services 1. product type and complexity of different products, the difficulty of goods inspection and requirements vary significantly. Ordinary textiles and sophisticated electronic products...