定西高(gao)(gao)強度(du)(du)緊固件(jian)股(gu)份有(you)限(xian)公(gong)(gong)(gong)司(si)創建于1966年(nian),專(zhuan)注于工業(ye)用(yong)緊固件(jian)及異(yi)型(xing)零部件(jian)的研發、制(zhi)造及服務。公(gong)(gong)(gong)司(si)產(chan)品(pin)主(zhu)要應(ying)用(yong)于風(feng)電、核(he)電、石化(hua)及高(gao)(gao)端裝備制(zhi)造、軌道交通、新基建、地下管(guan)網等領域,公(gong)(gong)(gong)司(si)集50年(nian)生產(chan)高(gao)(gao)強度(du)(du)緊固件(jian)的專(zhuan)業(ye)經驗,擁有(you)高(gao)(gao)素質的人才隊(dui)伍(wu),設備先進,管(guan)理(li)科學嚴謹,技術力量雄(xiong)厚,設有(you)1個(ge)全(quan)資子公(gong)(gong)(gong)司(si)浙江長瑞精密零部件(jian)制(zhi)造有(you)限(xian)公(gong)(gong)(gong)司(si),50多年(nian)來,公(gong)(gong)(gong)司(si)始(shi)終堅(jian)持"以(yi)質量求生存,以(yi)信(xin)譽求發展”的宗旨,以(yi)“做專(zhuan)、做精、做強每一(yi)顆螺絲(si)釘"為永恒信(xin)念。
標準號 | 標準名稱 | 發布日期 | 實施日期 | 標準詳情 |
GB/T 798-2021 | 活節螺栓 | 2022-12-31 | 2023-07-01 | |
GB/T 3098.23-2020 | 緊固件機械性能 M42~M72螺栓、螺釘和螺柱 | 2021-03-31 | 2021-10-01 |