中鐵長安重工有限公司為中鐵二十局集團公司下屬唯一一家工業(yè)制造與國際物流貿易企業(yè)，2017年12月20日由中鐵二十局集團西安工程機械有限公司與中鐵二十局集團陜西物資有限公司合并重組成立，主要從事工程機械制造以及物流貿易等業(yè)務。公司注冊資本1億元?，F(xiàn)有職工800人，專業(yè)技術人員450人。擁有大型設備45臺套。

　　Chang’an Heavy Industry Co., Ltd. is the only industrial manufacturing and international logistics trade enterprise under the twenty Bureau of China Railway. Be merged and reorganized by Xi’an engineering machinery Co., ltd. of CR20G and China Railway twenty Bureau Shaanxi Material Co., Ltd.on 20th, Dec , 2017. Mainly engaged in the construction of engineering machinery and logistics trade and other business.The registered capital of the company is 100 million RMB.There are 800 employees and 450 professional and technical personnel. It has 45 sets of large equipment.

　　工業(yè)制造方面，公司于1991年首家獲得大噸位壓路機生產許可證，生產的壓路機產品榮獲“中國壓路機十大知名品牌”稱號，擁有ISO9001質量認證證書，取得壓力容器D1、D2級制造許可，LH型50t及以下橋式起重機制造B級許可，橋式起重機安裝改造維修B級許可(含鋪軌機)，機械式停車設備(升降橫移類、平面移動類)制造A級許可，機械式停車設備安裝、改造、維修許可證，Ⅲa型、Ⅲc型、Ⅲqa型、Ⅲqc型軌枕生產許可證，門式起重機制造B級許可，門式起重機安裝、修理B級許可，陜西省建筑起重設備產品推薦證書，鋼結構工程專業(yè)承包二級資質、石油化工工程總承包三級資質，公司“中鐵”、“鐵建”商標榮獲“陜西省著名商標”稱號。在物流貿易方面，公司通過了GB/T19001-2008國際質量體系認證，通過陜西企業(yè)信用等級AAA認證，擁有道路運輸經營許可證、食品流通許可證。

　　In the field of industrial manufacturing,the company was the first to obtain a large tonnage roller production license in 1991.The production of road roller is awarded the title of "ten famous brands of China road roller".The company owns ISO9001 certificate of quality certification, D1, D2 level manufacturing license for pressure vessels, LH 50t and below bridge cranes make B level license, bridge crane installation maintenance B license (including laying machine), Mechanical parking equipment (lifting and transversal type, plane moving class) making A class a license, Installation, renovation and maintenance permit for mechanical parking equipment, TypeⅢa、Ⅲc、Ⅲqa、andⅢqc sleeper production license, Gantry cranes make B level license, Certificate of recommendation for building lifting equipment products in Shaanxi, Two grade qualification for steel structure engineering and three grade qualification of petrochemical engineering general contract.The company of "China Railway", "Railway" trademark was awarded "Shaanxi famous brand" title.

　　In the field of logistics tradethe company has passed the GB/T19001-2008 international quality system certification,and through the credit rating AAA certification of Shaanxi enterprise,and has the license of road transportation management and the license of food circulation.

　　30多年來，公司先后生產了系列壓路機產品，鐵路施工設備、隧道施工機械、地鐵盾構后配套設備電機車組XDC-45/50/55/65T、平面移動類及升降橫移類立體車庫、起重機(LH型50t、MG型50t、MDG型16t)、集裝箱活動房等產品，至2017年底，我公司獲中國鐵建股份公司科技進步一等獎4項、二等獎4項;獲陜西省科技成果二等獎1項，三等獎1項。獲國家知識產權局授權專利54項。先后參與了蘭新、南昆、寶中、內昆、濟青、禹閻、西康、朔黃、荷日、長荊、西合、宜萬、青藏、襄渝、黃韓侯、滬昆客專、西成客專、成貴客專等多項國家重點鐵路、公路工程建設的物資供應任務。2007年公司邁開“走出去”戰(zhàn)略步伐，先后圓滿完成了安哥拉、莫桑比克等國外重點工程建設以及物資供應任務。培養(yǎng)了大批專業(yè)技術及管理人才，積累了豐富的工業(yè)制造及物流管理經驗，參與的多項大型工程項目多次榮獲國家級和省部級榮譽。

　　Over the past 30 years, the company has produced a series of road roller products, railway construction equipment, tunnel construction machinery,the motor car after the subway shield equipmenttype in XDC-45/50/55/65T, Plane moving class and lifting and transversal type stereo garage,Cranes (LH type 50t, MG type 50t, MDG 16t),Container moving house and other products.To the end of 2017 . The company has won Chinese Railway Construction Corporation of scientific and technological progress4 items of first prize and 4 items of second prize,won 1 item of the second prize and 1 item of the third prize for scientific and technological achievements in Shaanxi, and won 54 patents authorized by the State Intellectual Property Office.It has been involved in the material supply task of the state key railway and highway engineering construction such asLanzhou-Xinjiang、Nanning-Kunming、Baoji-Zhongwei、Inner Mongolia-Kunming、Jinan-Qindao、Hancheng-Yanliang、Xi’an-Ankang、Shenchi-Huangyi、Heze-Rizhao、Changjiangbu-Jinmen、Hengyangxi-Hejiangtao、Yichang-Wanzhou、Qinhai-Xizang、Xiangyang-Chongqing、Beiyuan-Zhiyang、Shanghai-Kunming、Xi’an-Chengdu、Chengdu-Guizhou.

　　In 2007, the company took the step of "going out" strategy,the construction of key projects and materials supply in Angola and Mozambique has been successfully completed.Training a large number of professional technology and management talents,accumulated rich experience in industrial manufacturing and logistics management,and many of the major projects involved have been honored at the national and provincial levels.