１９９９年１２月 ２０日一重集团公司自行研制的当今世界首台工作台面最大的５０００在双点单动机械压力机调试成功。这台集机电液一体化和具有国际９０年代先进水平的压力机的研制成功，为发展我国民族重型汽车工业提供了精良设备。世界首台工作台面最大的5000吨双点单动机械 December 20, 1999 One heavy group company developed the world’s first 5000 table workstations in the world successfully commissioned a two-point single-action mechanical presses. This set of electro-hydraulic integration and the international advanced level press 90 years of the successful development of the development of China’s national heavy-duty truck industry provides sophisticated equipment. The world’s first tabletop 5000 tons of double-point single-action machinery