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JS39—630型6300kN闭式四点压力机已于1992年11月底通过技术鉴定。该压力机是为汽车及轿车工业配套的大型冲压关键设备,是实现机、电、仪一体化的高性能新产品。
JS39-630 6300kN closed four-point press has passed the technical appraisal in the end of November 1992. The press is a large-scale stamping key equipment for automobile and car industry, is a high-performance new product that integrates machine, electricity and instrument.