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(bu)銹(xiu)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。
自公(gong)(gong)(gong)司(si)(si) 1987 年成立以來，公(gong)(gong)(gong)司(si)(si)致力于(yu)能源行業(ye)，不(bu)斷對于(yu)技術(shu)創新(xin)及(ji)高性(xing)能產品進(jin) 行研發投(tou)入，產品持續(xu)投(tou)放市(shi)場。目(mu)前公(gong)(gong)(gong)司(si)(si)已擁有(you)年產 13.5 萬噸工(gong)業(ye)用不(bu)銹鋼(gang)管的(de)生產 能力。縱(zong)觀公(gong)(gong)(gong)司(si)(si) 30 多(duo)年的(de)發展歷程，公(gong)(gong)(gong)司(si)(si)在規(gui)模(mo)增長(chang)的(de)同時，重(zhong)視(shi)研發投(tou)入及(ji)對生產工(gong) 藝的(de)優化改進(jin)，公(gong)(gong)(gong)司(si)(si)新(xin)產品不(bu)斷迭(die)代，為公(gong)(gong)(gong)司(si)(si)目(mu)前高端產品不(bu)斷放量打下了(le)堅實的(de)技術(shu)、 工(gong)藝基礎。
公司主營(ying)業務為(wei)工(gong)(gong)(gong)業用(yong)(yong)(yong)不(bu)銹(xiu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)及特種合金的(de)管(guan)(guan)(guan)(guan)材、管(guan)(guan)(guan)(guan)件、法蘭(lan)、棒材及管(guan)(guan)(guan)(guan)道(dao)預制(zhi) 件的(de)研發、生(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)(chan)、銷售，產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)主要運用(yong)(yong)(yong)于(yu)石油、化工(gong)(gong)(gong)、天然氣(qi)、電(dian)力(li)設備制(zhi)造(zao)等(deng)行業。 所從事的(de)主要業務可以(yi)根據產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)的(de)生(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)(chan)工(gong)(gong)(gong)藝(yi)(yi)(yi)流程或者產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)在下游應用(yong)(yong)(yong)領域進(jin)行區分。以(yi)生(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)(chan)工(gong)(gong)(gong)藝(yi)(yi)(yi)流程區分，公司的(de)主導產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)大(da)類主要分無縫(feng)管(guan)(guan)(guan)(guan)、焊接(jie)(jie)管(guan)(guan)(guan)(guan)、復(fu)合管(guan)(guan)(guan)(guan)及 管(guan)(guan)(guan)(guan)件、法蘭(lan)。無縫(feng)管(guan)(guan)(guan)(guan)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)利用(yong)(yong)(yong)具(ju)有世界先(xian)進(jin)水平的(de)熱擠壓工(gong)(gong)(gong)藝(yi)(yi)(yi)或者穿孔工(gong)(gong)(gong)藝(yi)(yi)(yi)進(jin)行開(kai)坯，接(jie)(jie)著(zhu)進(jin)行后續的(de)冷軋(ya)或冷拔(ba)、及彎管(guan)(guan)(guan)(guan)等(deng)工(gong)(gong)(gong)藝(yi)(yi)(yi)；而焊接(jie)(jie)管(guan)(guan)(guan)(guan)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)則利用(yong)(yong)(yong) FFX 成型、JCO 成型等(deng)先(xian)進(jin)工(gong)(gong)(gong)藝(yi)(yi)(yi)進(jin)行生(sheng)(sheng)產(chan)(chan)(chan)(chan)(chan)(chan)。以(yi)產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)下游應用(yong)(yong)(yong)領域區分，公司的(de)主要產(chan)(chan)(chan)(chan)(chan)(chan)品(pin)可以(yi)分為(wei)蒸(zheng)汽發生(sheng)(sheng)器(qi) U 形傳熱管(guan)(guan)(guan)(guan)、 鎳基合金油井管(guan)(guan)(guan)(guan)、精密管(guan)(guan)(guan)(guan)、超（超）臨(lin)界鍋爐用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)、（超級）雙相不(bu)銹(xiu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)、儀 器(qi)儀表管(guan)(guan)(guan)(guan)、雙金屬復(fu)合管(guan)(guan)(guan)(guan)等(deng)。
下(xia)游用(yong)途來看，公(gong)(gong)司產(chan)(chan)品(pin)(pin)主要集中(zhong)于傳統能(neng)源、新興能(neng)源、高(gao)端(duan)制(zhi)造、化(hua)學工程、 海洋環境和生物工程六大(da)板(ban)塊。在(zai)深耕(geng)主業領域(yu)優(you)勢市場的(de)(de)同(tong)時，堅持(chi)中(zhong)高(gao)端(duan)產(chan)(chan)品(pin)(pin)市場 的(de)(de)深度差異化(hua)、精(jing)品(pin)(pin)化(hua)戰略，不斷提升中(zhong)高(gao)端(duan)產(chan)(chan)品(pin)(pin)的(de)(de)供給(gei)能(neng)力。2021 年(nian)，公(gong)(gong)司用(yong)于高(gao)端(duan) 裝備制(zhi)造及新材料領域(yu)的(de)(de)高(gao)附(fu)加(jia)值(zhi)、高(gao)技術含(han)量的(de)(de)產(chan)(chan)品(pin)(pin)收入占營業收入的(de)(de)比重(zhong)約為(wei) 19%， 較(jiao) 2020 年(nian)提升 3 個百分(fen)點。根據(ju)公(gong)(gong)司過往(wang)發(fa)展(zhan)歷程及公(gong)(gong)司發(fa)展(zhan)戰略，我們認為(wei)隨(sui)著(zhu)公(gong)(gong)司 產(chan)(chan)品(pin)(pin)不斷進軍新的(de)(de)下(xia)游領域(yu)及在(zai)現有領域(yu)中(zhong)不斷擴大(da)市場份額(e)，公(gong)(gong)司產(chan)(chan)品(pin)(pin)高(gao)端(duan)化(hua)、精(jing)品(pin)(pin) 化(hua)戰略將在(zai)未來為(wei)公(gong)(gong)司持(chi)續增(zeng)厚營業收入及利潤規模(mo)。
公司前五名客戶合(he)(he)計銷售(shou)金額占年度銷售(shou)總額比(bi)例為 18.72%，現已成(cheng)為已成(cheng)為 中石化(hua)、中石油、中海油、哈(ha)爾(er)濱電氣(qi)、上海電氣(qi)、東方電氣(qi)、國(guo)電投(tou)的合(he)(he)格供(gong)(gong)應商， 也是英(ying)荷殼牌(pai)、埃克森美孚、英(ying)國(guo)石油、道(dao)達(da)爾(er)、沙特阿美、巴(ba)西石油、巴(ba)斯夫、科(ke) 思創、陶(tao)氏(shi)化(hua)學、杜(du)邦、法(fa)瑪(ma)通、西屋、德希尼布、塞班、日暉、千代田、三(san)星(xing)工(gong)程 等世(shi)界(jie)級知名企業的合(he)(he)格供(gong)(gong)應商。我們認為，公司與(yu)世(shi)界(jie)能源業巨頭(tou)形成(cheng)的良好合(he)(he)作 關系，將為公司未來(lai)全球(qiu)化(hua)發展，擴寬海外市場提供(gong)(gong)堅實的基礎。
