冲压制品的成型方法很多。
东升电气有限公司是最早从事五金冲压制品生产研制和生产的企业之一。
Is one of the first engaged in the production of metal stamping products developed and produced one.
专业从事电视机壳设计生产、磨具开发与制造、塑胶制品生产及金属冲压制品的生产。
It specializes in TV Cabinet Design, Mold R&D and manufacturing, Plastics manufacturing, and Metal pressing products.
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