Beijing, Oct 26 (Prensa Latina) Cuban Vice Premier Ricardo Cabrisas concluded today his working visit to China during which he co-chaired the Intergovernmental Commission and signed cooperation agreements in several sectors, with senior leaders of the government and the Communist Party of China, such as Vice Premier He Lifeng and the head of Commerce, Wang Wentao. With the latter, he co-chaired the plenary session of the Intergovernment Commission for Economic, Commercial and Financial Relations.