【正文】 ..........................................112．行業(yè)未來發(fā)展趨勢(shì) ..............................................................................................13（1）高技術(shù)含量的專用管件將不斷發(fā)展 ............................................................................13（2）新的作業(yè)要求將帶來新的技術(shù)變化 ............................................................................13（3）管件的耐用性、安全性和經(jīng)濟(jì)性對(duì)加工工藝、檢驗(yàn)技術(shù)和材料材質(zhì)要求不斷提高..................................................................................................................................................14三、行業(yè)市場(chǎng)容量和市場(chǎng)前景 ..............................................................151．國內(nèi)市場(chǎng)容量和市場(chǎng)前景 ..................................................................................15（1）輸油輸氣管件市場(chǎng)容量及發(fā)展前景 ............................................................................15金屬管件行業(yè)分析報(bào)告（2）國內(nèi)化工行業(yè)管件市場(chǎng)容量及發(fā)展前景 ....................................................................20（3）國內(nèi)電力行業(yè)管件市場(chǎng)容量及發(fā)展前景 ....................................................................262．國際市場(chǎng)需求和發(fā)展前景 ..................................................................................29四、行業(yè)競(jìng)爭(zhēng)情況和市場(chǎng)化程度 ..........................................................341．行業(yè)整體競(jìng)爭(zhēng)格局和市場(chǎng)化程度 ......................................................................342．行業(yè)競(jìng)爭(zhēng)特點(diǎn) ......................................................................................................34（1）高、低端管件產(chǎn)品產(chǎn)量與市場(chǎng)需求呈現(xiàn)結(jié)構(gòu)性不匹配 ............................................34（2）高端管件市場(chǎng)客戶集中度高，供需雙方合作關(guān)系穩(wěn)定 ............................................35（3）高附加值訂單向技術(shù)領(lǐng)先類企業(yè)集中 ........................................................................35（4）伴隨我國的基礎(chǔ)建設(shè)方向管件行業(yè)呈現(xiàn)區(qū)域集群化 ................................................363．進(jìn)入本行業(yè)的主要壁壘 ......................................................................................40（1）企業(yè)和產(chǎn)品認(rèn)證壁壘 ....................................................................................................40（2）項(xiàng)目經(jīng)驗(yàn)壁壘 ................................................................................................................42（3）供應(yīng)商資格獲取壁壘 ....................................................................................................43（4）資金壁壘 ........................................................................................................................44（5）技術(shù)工藝壁壘 ................................................................................................................44（6）質(zhì)量控制壁壘 ................................................................................................................45五、行業(yè)技術(shù)水平及技術(shù)特點(diǎn) ..............................................................481．行業(yè)技術(shù)水平 ......................................................................................................482．行業(yè)技術(shù)特點(diǎn) ......................................................................................................49（1）原材料材質(zhì)加工能力 ....................................................................................................49（2）設(shè)計(jì)水平 ........................................................................................................................50（3）成型技術(shù) ........................................................................................................................50（4）焊接及熱處理技術(shù) ........................................................................................................51（5）表面處理技術(shù) ................................................................................................................51（6）檢驗(yàn)檢測(cè)水平 ................................................................................................................52金屬管件行業(yè)分析報(bào)告六、行業(yè)經(jīng)營模式和周期性特點(diǎn) ..........................................................521．行業(yè)特有的經(jīng)營模式 ..........................................................................................52（1）訂單式產(chǎn)銷模式 ............................................................................................................52（2）供應(yīng)商資格遴選嚴(yán)格 ....................................................................................................53（3）供需雙方合作緊密 ........................................................................................................532．行業(yè)的周期性、季節(jié)性 .......................................................................................533．行業(yè)的區(qū)域性 ......................................................................................................53七、影響行業(yè)發(fā)展的有利因素和不利因素 ..........................................541．有利因素 ..............................................................................................................54（1）下游行業(yè)需求強(qiáng)勁增長，推動(dòng)管件市場(chǎng)快速擴(kuò)張 ....................................................54（2）國家產(chǎn)業(yè)政策支持，促進(jìn)管件行業(yè)發(fā)展 ....................................................................54（3）嚴(yán)格資質(zhì)認(rèn)證護(hù)航，推動(dòng)管件有序成長 ....................................................................55（4）產(chǎn)品技術(shù)不斷進(jìn)步，提升管件競(jìng)爭(zhēng)實(shí)力 ....................................................................552．不利因素 ..............................................................................................................55（1）行業(yè)企業(yè)整體規(guī)模較小，抵抗風(fēng)險(xiǎn)能力較弱 ............................................................55（2）產(chǎn)品科技含量低，品牌知名度不高 ............................................................................55八、行業(yè)與上下游行業(yè)之間關(guān)聯(lián)性 ......................................................56九、行業(yè)主要企業(yè)簡(jiǎn)況 ..........................................................................571．國外主要企業(yè)情況 ..............................................................................................57（1）意大利泰科圖比公司 ....................................................................................................57（2）韓國 TK 公司 ................................................................................................................572．國內(nèi)主要企業(yè)情況 ..............................................................................................57（1）中國石油集團(tuán)渤海石油裝備制造有限公司 ................................................................58（2）中油管道機(jī)械制造有限責(zé)任