q345b無縫鋼管的新信息在6分鐘前得到了更新。本站致力于為您提供前沿、的q345b無縫(feng)鋼(gang)管資訊。如果您希望深入了解q345b無縫鋼管行業的動態信息,請點擊查看！同時,鑫(xin)文軒金屬(shu)材料(南寧市分公司(si))hdw7262524也為您提供相關的專業服務。如有任何疑問或合作需求,請隨時聯系我們：聯系人：郝經理,地址：[經濟技術開發區匯通物流(liu)園]。我(wo)們期待與您的(de)(de)(de)(de)(de)交流(liu)與合(he)作(zuo),共創美好未(wei)來。 廣西(xi)壯族自治(zhi)區,南(nan)(nan)(nan)寧(ning)(ning)市(shi)(shi)(shi) 南(nan)(nan)(nan)寧(ning)(ning)市(shi)(shi)(shi)，簡(jian)稱(cheng)“邕(yong)”，古稱(cheng)邕(yong)州，別稱(cheng)綠城。廣西(xi)壯族自治(zhi)區轄(xia)(xia)地級(ji)市(shi)(shi)(shi)、首府、Ⅰ型(xing)(xing)大(da)(da)城市(shi)(shi)(shi)、二(er)線城市(shi)(shi)(shi)、北部灣(wan)經(jing)濟(ji)(ji)區、珠(zhu)江(jiang)—西(xi)江(jiang)經(jing)濟(ji)(ji)帶和北部灣(wan)城市(shi)(shi)(shi)群(qun)核心(xin)城市(shi)(shi)(shi)、中國—東盟(meng)博覽會舉辦地、“一帶一路(lu)”經(jing)濟(ji)(ji)帶有機(ji)(ji)銜接(jie)的(de)(de)(de)(de)(de)重要(yao)門戶城市(shi)(shi)(shi)、西(xi)部陸海新通(tong)道(dao)陸港型(xing)(xing)物流(liu)樞紐、南(nan)(nan)(nan)部戰區陸軍駐(zhu)地。截(jie)至2022年，全市(shi)(shi)(shi)下轄(xia)(xia)7個區、4個縣、代管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)1個縣級(ji)市(shi)(shi)(shi)，總面積2.21萬(wan)平方(fang)(fang)(fang)(fang)(fang)(fang)千(qian)米(mi)。2022年末(mo)，南(nan)(nan)(nan)寧(ning)(ning)市(shi)(shi)(shi)常住人口(kou)889.17萬(wan)人。 山東鑫文(wen)軒金(jin)(jin)屬材(cai)料(liao)有限公司(si)是一家(jia)專業銷(xiao)售無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)焊(han)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)鍍(du)鋅管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)鍍(du)鋅方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)冷(leng)(leng)彎(wan)(wan)型(xing)(xing)鋼(gang)(gang)(gang)(gang)(gang)，無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)加工定做各(ge)類(lei)型(xing)(xing)材(cai)質異形(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)鍍(du)鋅異型(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)企業，產品(pin)(pin)主要(yao)應(ying)用領域：建筑鋼(gang)(gang)(gang)(gang)(gang)結構(gou)，大(da)(da)型(xing)(xing)場館，會展(zhan)中心(xin)，升降機(ji)(ji)械，船舶制(zhi)造，倉儲(chu)貨(huo)架，裝飾裝潢，交通(tong)設(she)(she)施(shi)，機(ji)(ji)場建設(she)(she)，鐵路(lu)車(che)輛(liang)，橋梁支架，礦井支架，立(li)體車(che)庫，戶外廣告，健(jian)身器材(cai)，風電設(she)(she)備(bei)，車(che)輛(liang)制(zhi)造等行(xing)業。憑借優(you)良的(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)理(li)、南(nan)(nan)(nan)寧(ning)(ning)開發(fa)優(you)勢，借助超前(qian)的(de)(de)(de)(de)(de)開發(fa)理(li)念、南(nan)(nan)(nan)寧(ning)(ning)先進的(de)(de)(de)(de)(de)發(fa)展(zhan)思想(xiang)以及(ji)成功(gong)的(de)(de)(de)(de)(de)運作(zuo)模式(shi)，公司(si)的(de)(de)(de)(de)(de)規模也不(bu)斷(duan)地發(fa)展(zhan)壯大(da)(da)．公司(si)不(bu)斷(duan)進取，加快加強項目(mu)開發(fa)運作(zuo)，進一步(bu)完(wan)善開發(fa)機(ji)(ji)制(zhi)，強勢打造公司(si)的(de)(de)(de)(de)(de)品(pin)(pin)牌效(xiao)應(ying)。 所銷(xiao)售的(de)(de)(de)(de)(de)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)產品(pin)(pin)已經(jing)覆蓋(gai)16*16-600*600厚(hou)(hou)(hou)0.8-25的(de)(de)(de)(de)(de)各(ge)種規格形(xing)(xing)(xing)(xing)狀方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。業務(wu)部：郝經(jing)理(li)。公司(si)目(mu)前(qian)生(sheng)產銷(xiao)售的(de)(de)(de)(de)(de)產品(pin)(pin)主要(yao)有： 1.矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（扁通(tong)）-無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，直縫(feng)(feng)(feng)(feng)(feng)(feng)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，熱(re)鍍(du)鋅矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，鍍(du)鋅帶矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，薄壁(bi)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（0.5-2.0mm），厚(hou)(hou)(hou)壁(bi)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（壁(bi)厚(hou)(hou)(hou)16-30mm），大(da)(da)口(kou)徑(jing)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 600*500矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，600*400矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，500*400矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，20#無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q345矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q235矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，20#矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，不(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)(gang)201矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 2.方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(方(fang)(fang)(fang)(fang)(fang)(fang)通(tong))-無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，直縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，熱(re)鍍(du)鋅方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，鍍(du)鋅帶方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，薄壁(bi)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（0.5-2.0mm），厚(hou)(hou)(hou)壁(bi)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（壁(bi)厚(hou)(hou)(hou)16-30mm），大(da)(da)口(kou)徑(jing)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。600*600方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，500*500方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，400*400方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，300*300方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，20#無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q345B無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)， 低合(he)金(jin)(jin)無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，16錳無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q345B無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q345B焊(han)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)， Q235B大(da)(da)口(kou)徑(jing)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q235B大(da)(da)口(kou)徑(jing)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，304不(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)(gang)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。Q345方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)， 低合(he)金(jin)(jin)無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，低合(he)金(jin)(jin)無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q235方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，20#方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，316不(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)(gang)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 3.方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)-無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，直縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q235方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，Q345方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，20#方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)， 不(bu)銹(xiu)鋼(gang)(gang)(gang)(gang)(gang)304方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)；大(da)(da)口(kou)徑(jing)厚(hou)(hou)(hou)壁(bi)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，冷(leng)(leng)彎(wan)(wan)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)形(xing)(xing)(xing)(xing)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，冷(leng)(leng)彎(wan)(wan)空心(xin)方(fang)(fang)(fang)(fang)(fang)(fang)鋼(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)， 冷(leng)(leng)彎(wan)(wan)空心(xin)型(xing)(xing)鋼(gang)(gang)(gang)(gang)(gang)，熱(re)鍍(du)鋅方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 ★訂做各(ge)種材(cai)質及(ji)非型(xing)(xing)號方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（各(ge)種異型(xing)(xing)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，非標方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)），可帶料(liao)加工。 ★高精(jing)度無(wu)(wu)(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、南(nan)(nan)(nan)寧(ning)(ning)熱(re)軋(ya)方(fang)(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)以及(ji)500*500-800*800大(da)(da)口(kou)徑(jing)、南(nan)(nan)(nan)寧(ning)(ning)厚(hou)(hou)(hou)壁(bi)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)是我(wo)們的(de)(de)(de)(de)(de)主打產品(pin)(pin)。 ★整合(he)優(you)勢資(zi)源，打造專業化產品(pin)(pin)，立(li)志做世界專業的(de)(de)(de)(de)(de)方(fang)(fang)(fang)(fang)(fang)(fang)矩(ju)(ju)(ju)(ju)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)供應(ying)商。