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BLZF signed a strategic cooperationagreement with Tianjin University in June，7th，materialcollege of Tianjin is one of the best materials college discipline in China, thenew connection material, welding and advanced manufacturing technology, polymermaterials, research in the field of new energy materials, is in the domesticleading position. The two sides will cooperate in new materials R & D,efficient welding technology, the industrialization of technical services,technical personnel training and other areas, establish strategic cooperativerelations.