久立特材科技股份有限公司創建于 1987 年,位于浙江省湖州市,是一家專業生產工 業用不銹鋼及特種合金管材、雙金屬復合管材、管件的上市企業。公司始終致力于為油 氣、電力、核電、LNG 等能源裝備及石化、化工、船舶制造等行業裝備提供高性能、耐蝕、 耐壓、耐溫的不銹鋼管;不銹鋼、鎳基合金、碳鋼、合金鋼等材料法蘭、管件等,是國 內規模最大的工業用不銹鋼管專業生產企業,多年公司市場占有率位居國內同行業第一 位。


  自(zi)公(gong)(gong)司(si) 1987 年成(cheng)立以(yi)來(lai),公(gong)(gong)司(si)致力于能(neng)(neng)源行業,不斷(duan)對(dui)于技(ji)術創(chuang)新(xin)(xin)及高性能(neng)(neng)產(chan)(chan)品進(jin)(jin) 行研(yan)發投(tou)入,產(chan)(chan)品持續投(tou)放(fang)市場(chang)。目前(qian)公(gong)(gong)司(si)已擁有年產(chan)(chan) 13.5 萬噸(dun)工業用不銹鋼管的(de)生產(chan)(chan) 能(neng)(neng)力。縱觀公(gong)(gong)司(si) 30 多年的(de)發展歷程,公(gong)(gong)司(si)在(zai)規模增長(chang)的(de)同時(shi),重視(shi)研(yan)發投(tou)入及對(dui)生產(chan)(chan)工 藝(yi)的(de)優化改進(jin)(jin),公(gong)(gong)司(si)新(xin)(xin)產(chan)(chan)品不斷(duan)迭代,為公(gong)(gong)司(si)目前(qian)高端產(chan)(chan)品不斷(duan)放(fang)量(liang)打下了堅實(shi)的(de)技(ji)術、 工藝(yi)基礎。


  公司(si)主(zhu)(zhu)營業(ye)務(wu)(wu)為(wei)工(gong)業(ye)用(yong)(yong)不銹(xiu)鋼管(guan)(guan)(guan)(guan)(guan)(guan)及(ji)特種合(he)金的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)材、管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)、法蘭、棒材及(ji)管(guan)(guan)(guan)(guan)(guan)(guan)道預制 件(jian)的(de)(de)研發、生產(chan)(chan)(chan)、銷售,產(chan)(chan)(chan)品(pin)主(zhu)(zhu)要(yao)運(yun)用(yong)(yong)于(yu)石油(you)(you)、化工(gong)、天然氣、電力設備制造等(deng)(deng)行(xing)業(ye)。 所從事的(de)(de)主(zhu)(zhu)要(yao)業(ye)務(wu)(wu)可(ke)以(yi)根(gen)據產(chan)(chan)(chan)品(pin)的(de)(de)生產(chan)(chan)(chan)工(gong)藝(yi)流程(cheng)或者(zhe)產(chan)(chan)(chan)品(pin)在(zai)下(xia)游應(ying)用(yong)(yong)領(ling)域進(jin)行(xing)區(qu)分。以(yi)生產(chan)(chan)(chan)工(gong)藝(yi)流程(cheng)區(qu)分,公司(si)的(de)(de)主(zhu)(zhu)導產(chan)(chan)(chan)品(pin)大(da)類(lei)主(zhu)(zhu)要(yao)分無縫管(guan)(guan)(guan)(guan)(guan)(guan)、焊(han)接管(guan)(guan)(guan)(guan)(guan)(guan)、復合(he)管(guan)(guan)(guan)(guan)(guan)(guan)及(ji) 管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)、法蘭。無縫管(guan)(guan)(guan)(guan)(guan)(guan)產(chan)(chan)(chan)品(pin)利用(yong)(yong)具有世界先(xian)進(jin)水平的(de)(de)熱(re)擠(ji)壓(ya)工(gong)藝(yi)或者(zhe)穿孔工(gong)藝(yi)進(jin)行(xing)開(kai)坯(pi),接著進(jin)行(xing)后續的(de)(de)冷軋或冷拔、及(ji)彎管(guan)(guan)(guan)(guan)(guan)(guan)等(deng)(deng)工(gong)藝(yi);而(er)焊(han)接管(guan)(guan)(guan)(guan)(guan)(guan)產(chan)(chan)(chan)品(pin)則利用(yong)(yong) FFX 成(cheng)型、JCO 成(cheng)型等(deng)(deng)先(xian)進(jin)工(gong)藝(yi)進(jin)行(xing)生產(chan)(chan)(chan)。以(yi)產(chan)(chan)(chan)品(pin)下(xia)游應(ying)用(yong)(yong)領(ling)域區(qu)分,公司(si)的(de)(de)主(zhu)(zhu)要(yao)產(chan)(chan)(chan)品(pin)可(ke)以(yi)分為(wei)蒸汽(qi)發生器(qi)(qi) U 形傳熱(re)管(guan)(guan)(guan)(guan)(guan)(guan)、 鎳(nie)基(ji)合(he)金油(you)(you)井管(guan)(guan)(guan)(guan)(guan)(guan)、精密管(guan)(guan)(guan)(guan)(guan)(guan)、超(chao)(超(chao))臨界鍋(guo)爐用(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)、(超(chao)級(ji))雙相不銹(xiu)鋼管(guan)(guan)(guan)(guan)(guan)(guan)、儀 器(qi)(qi)儀表管(guan)(guan)(guan)(guan)(guan)(guan)、雙金屬復合(he)管(guan)(guan)(guan)(guan)(guan)(guan)等(deng)(deng)。


  下游用途來(lai)看,公(gong)司(si)(si)產(chan)品主要集中(zhong)于傳統能源、新(xin)興能源、高(gao)端(duan)制造、化(hua)(hua)(hua)學工(gong)(gong)程(cheng)、 海洋環(huan)境和生(sheng)物工(gong)(gong)程(cheng)六大(da)板塊(kuai)。在深(shen)耕主業(ye)領域(yu)(yu)優(you)勢(shi)市(shi)場(chang)(chang)的同(tong)時(shi),堅(jian)持中(zhong)高(gao)端(duan)產(chan)品市(shi)場(chang)(chang) 的深(shen)度(du)差異化(hua)(hua)(hua)、精品化(hua)(hua)(hua)戰(zhan)略,不斷(duan)提升中(zhong)高(gao)端(duan)產(chan)品的供(gong)給能力(li)。2021 年,公(gong)司(si)(si)用于高(gao)端(duan) 裝(zhuang)備制造及(ji)新(xin)材料領域(yu)(yu)的高(gao)附加值、高(gao)技(ji)術含量的產(chan)品收入(ru)占營(ying)業(ye)收入(ru)的比(bi)重(zhong)約為 19%, 較 2020 年提升 3 個百分點(dian)。根據公(gong)司(si)(si)過往發展歷程(cheng)及(ji)公(gong)司(si)(si)發展戰(zhan)略,我們認為隨著公(gong)司(si)(si) 產(chan)品不斷(duan)進軍新(xin)的下游領域(yu)(yu)及(ji)在現有領域(yu)(yu)中(zhong)不斷(duan)擴大(da)市(shi)場(chang)(chang)份(fen)額,公(gong)司(si)(si)產(chan)品高(gao)端(duan)化(hua)(hua)(hua)、精品 化(hua)(hua)(hua)戰(zhan)略將在未(wei)來(lai)為公(gong)司(si)(si)持續增(zeng)厚營(ying)業(ye)收入(ru)及(ji)利潤(run)規模。


  公(gong)司前五名客戶合(he)計銷售金額占(zhan)年度銷售總額比例為 18.72%,現已成為已成為 中石(shi)(shi)化(hua)、中石(shi)(shi)油、中海(hai)油、哈爾濱電氣(qi)(qi)、上海(hai)電氣(qi)(qi)、東方(fang)電氣(qi)(qi)、國電投的(de)合(he)格供(gong)(gong)應商(shang), 也是英荷殼牌、埃克森美孚、英國石(shi)(shi)油、道(dao)達爾、沙特(te)阿美、巴(ba)(ba)西石(shi)(shi)油、巴(ba)(ba)斯夫、科 思(si)創、陶(tao)氏化(hua)學、杜(du)邦、法瑪通(tong)、西屋、德希尼布、塞班(ban)、日(ri)暉、千代田、三星工程 等世界級知名企業的(de)合(he)格供(gong)(gong)應商(shang)。我們認為,公(gong)司與(yu)世界能源業巨(ju)頭形(xing)成的(de)良(liang)好合(he)作 關系,將為公(gong)司未來全球(qiu)化(hua)發(fa)展,擴寬海(hai)外市(shi)場(chang)提供(gong)(gong)堅實(shi)的(de)基礎。


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