【正文】 ...7中國鋁型材行業(yè)概況 ........................................................................................9（1）中國鋁型材產量 ......................................................................................................9（2）中國鋁型材出口情況分析 ....................................................................................10三、行業(yè)與上下游的關聯性 ..................................................................11上下游行業(yè)概覽 ..............................................................................................11上下游行業(yè)發(fā)展狀況對本行業(yè)發(fā)展前景的影響 ..........................................12（1）上游行業(yè)對鋁型材行業(yè)的影響 ............................................................................12（2）下游行業(yè)對鋁型材行業(yè)的影響 ............................................................................13替代產品對鋁型材產品的影響 ......................................................................16（1）建筑鋁型材的替代性 ............................................................................................16（2）工業(yè)鋁型材的替代性 ............................................................................................18四、行業(yè)競爭格局 ..................................................................................18行業(yè)現狀和市場化程度 ..................................................................................18行業(yè)技術水平及特點 ......................................................................................19（1）表面處理技術不斷提高，新技術廣泛應用 ........................................................19（2）節(jié)能環(huán)保領域取得突破，開始規(guī)模應用 ............................................................19（3）行業(yè)工藝裝備水平迅速提高，自主創(chuàng)新能力加強 ............................................20鋁型材加工行業(yè)分析報告行業(yè)經營模式和特點 ......................................................................................20（1）行業(yè)經營模式 ........................................................................................................20（2）周期性和季節(jié)性 ....................................................................................................20（3）區(qū)域性 ....................................................................................................................21行業(yè)利潤水平及變動原因 ..............................................................................21（1）行業(yè)利潤率逐步降低，但行業(yè)利潤總額將持續(xù)增長 ........................................21（2）規(guī)模較大、綜合實力較強的企業(yè)具備持續(xù)盈利能力并可保持較高利潤率 ....22（3）高端深加工鋁型材產品將持續(xù)保持較高利潤率 ................................................22五、本行業(yè)的主要進入壁壘 ..................................................................23政策壁壘 ..........................................................................................................23研發(fā)和技術壁壘 ..............................................................................................23工藝水平壁壘 ..................................................................................................24品牌壁壘 ..........................................................................................................24營銷渠道壁壘 ..................................................................................................24資金壁壘 ..........................................................................................................24六、影響行業(yè)發(fā)展的有利和不利因素 ..................................................25有利因素 ..........................................................................................................25（1）政策鼓勵扶持 ........................................................................................................25（2）宏觀經濟快速增長推動我國城市化和工業(yè)化發(fā)展 ............................................25（3）我國人均用鋁量較低，未來市場空間較大 ........................................................26（4）行業(yè)準入門檻提高 ................................................................................................26不利因素 ..................................................................................