CTPC provided interpretation services for China’s state leaders soon after its establishment. Within the past 30 years, it has been providing simultaneous, consecutive, escort and liaison interpretation for the events and conferences organized by United Nations, international organizations, state leaders, government ministries, foreign embassies, and multinational enterprises etc. As the flagship of the conference interpretation service providers, CTPC has established a professional interpretation procedure, first-class and stable in-house conference interpreter team, who were recognized by the highest international authorities including United Nations and its agencies as well as other international organizations.