汉中高级新生儿腰椎穿刺模型-【嘉大嘉拟】，嘉大智创,郑州肠管吻合模型,不锈钢多功能动物解剖台(双人位)价格,石家庄背主动脉的演变模型（1部件）,长沙头部肌肉模型,银川单侧乳房模型,内蒙古下丘脑与垂体的激素对靶器官作用电动模型
The fourth expo saw more than 6 billion U.S. dollars' worth of foreign trade contracts signed with Chinese companies.
The premier visited several shops and bought local pastries at Rua do Cunha, famed for its baked goods.
He added that some NPC officials and staff, though legally aware, still acted as go-betweens for candidates to rig the election.
The common interests of the two countries far outweigh their differences, he added.
The evolving ties between Beijing and Havana have been a part of China's wish to show its willingness to cooperate with Latin America and the Caribbean in general, he added.
来源：资阳报