Niec自1967年成立以来，公司以日本国内市场为中心，经销多种功率半导体的周边电子零部件。另外还供应液晶及相机模块等高附加价值产品，并利用独有的网络提供服务，公司从事功率半导体产品的开发、制造与销售，以"分立器件事业"、"模块事业"、"商品事业"这三大事业为主轴，开拓所有需要电子元器件的市场。作为功率半导体的先锋，为应对最近不断高涨的能源需求，主要针对车载、清洁能源、工业设备及民生设备市场，在全球范围内推广可有效用电的产品。主要产品：Niec二极管，Niec模块，Niec半导体，Niec电源，Niec整流器，Niec功率模块，Niec整流二极管等.

Niec since its inception in 1967, the company in Japan as the center of the domestic market, distribution of a variety of power semiconductors, the surrounding electronic components. In addition to supply liquid crystal and camera module and other high value-added products, and the use of unique network services, development, manufacturing and sales company engaged in power semiconductor products, with "discrete devices business" and "business module" and "commercial enterprise" the cause of the three main axis, all need to develop electronic components market.