This paper studies the evolution and attributes of import and export businesses by analyzing the agreements and rules of the European Union. The aim is to find out the factors that influence trade connections between Europe and China and to provide innovative ideas for trade in the future. Additionally, governments can manage trade policies to foster a favorable environment for international trade and facilitate trade interactions. EU trade protection measures, such as anti-subsidy and anti-dumping policies, may hinder trade with China. Stronger trade cooperation between China and the EU will broaden markets and prospects, creating more business opportunities for companies.