中國機械工業出版社出版了《現場總線與工業以太網產品手冊》（Fieldbus and Industrial Network Products Catalog）
，摘錄了正維科技WISE實時冗餘型以太網交換機，介紹了產品技術參數及功能。
   gaishudechubanyimuqianxianchangzongxianhegongyeyitaiwangjishudechuxianhefazhanweizhuxian，xitongdifanyingleguoneishichangshangzhuyaoleixingdechanpin
，shigongchengshejirenyuanheyonghulejiexianchangzongxianyugongyeyitaiwangchanpintigongxuanxingjuecedezhongyaocankaoziliao。

關於正維
   zhengweikejiyouxiangongsishizhuanzhuyuzhongguogongyeyongguangshujuwangluotongxinchanpindegaokejitongxingongsi，zuixianchenggongdijiangxiandaiguangtongxinjishuyingyongyuzhongguogongyelingyuxinxihuagaizao。  
   duonianlai，gongsihuijizheyipiguangtongxinlingyuyiliudekejirencai，hexinjishushizhongbaochiguoneilingxianshuiping，zaizhuanwangtongxinlingyuyongyougaozhiliangdexiliechanpin

，yingdelekehulianghaodekoubeibingshulilejiaogaodepinpaizhimingdu。weicujinzhongguogongyexinxihuajianshe，gongsipingjiexionghoudeguangtongxinjishujilei，zizhuchuangxin
，yanzhichuheguojitongbudezongxianshiguangshujuwangluoxiliechanpin、工業以太網交換機係列產品等，目前已廣泛應用於電力
、礦業、石化、軌道交通、高速公路、水處理、冶金等行業。