中國中車壓縮機發展歷程
1906年 南口機械的前身，京張鐵路維修基地成立，詹天佑先生首任廠長
1966年 *一臺*的活塞式機車壓縮機裝機，運行成功
1996年 與世界軸承制造企業SKF合資成立北京南口斯凱孚鐵路軸承有限公司，引進**的軸承制造技術
2002年 成功研制出鐵路機車用螺桿壓縮機
2004年 與美國英格索蘭公司合作，生產螺桿轉子，并于同年研制生產出SLK系列螺桿壓縮機
2006年 與德國克諾爾合資，成功引進壓縮機**的制造技術
2007年 *的*一個型號螺桿主機NSG178實現批量生產，能效達到國家標準化二級以上。同時自主生產的空氣壓縮機整機在集團公司各生產基地試運行
2008年 公司再接再厲，成功實現了新型螺桿主機NSG242D、NSG242S、NSG242DZ和NSG195等機型的相繼研發與投產，填補了國內40m3以上*螺桿主機的空白
2009年 作為北車集團的一員成功上市；為國內多家空壓機廠家貼牌生產空氣壓縮機
2013年 為了響應我國*的大構思，北車人正式將真正意義上民族品牌空壓機推向市場化。
2015年 為推動中國**裝備制造進一步走向和加速轉型，中國北車與南車進行合并，6月合并換股完成后正式掛牌較名為中國中車（英文縮寫CRRC），我公司較名為中國中車。
Development of China 's Medium Compressor
1906 South of the predecessor of the machinery, the Beijing-Zhang railway maintenance base was established, Mr. Zhan Tianyou first director
In 1966 the first independent research and development of the piston locomotive compressor installed, running successfully
1996 and the world's largest manufacturer of bearings SKF joint venture to set up Beijing South Lucky Fu Railway Bearing Co., Ltd., the introduction of advanced bearing manufacturing technology
In 2002 the successful development of the railway locomotive screw compressor
2004 and the United States Ingersoll Rand company, the production of screw rotor, and in the same year developed and produced SLK series screw compressor
In 2006 with the German Kenuo Seoul joint venture, the successful introduction of advanced compressor manufacturing technology
2007 independent research and development of the first model screw host NSG178 to achieve mass production, energy efficiency to achieve more than two national standardization. At the same time independent production of air compressor machine in the company's production base test run
In 2008 the company made persistent efforts to achieve a new screw host NSG242D, NSG242S, NSG242DZ and NSG195 and other models have been developed and put into production, to fill the domestic 40m 3 self-developed screw host blank
2009 as a member of the North car group successfully listed for a number of domestic air compressor manufacturers OEM production of air compressors
2013 In order to respond to the big idea of ??the road along the way, the North car officially will be the true sense of the national brand air compressor to market.
2015 to promote China's high-end equipment manufacturing to further accelerate and transformation, the Chinese North and South car to merge, merged in June after the completion of the merger was officially renamed China in the car (English abbreviation CRRC), my company changed its name to China in Beijing South Gate Machinery Co., Ltd.