宁兰 meaning in English

ninglam

Our company has undertaken large - scaled pipeline construction in china , more than 2000km pipelines in total , which include se - ning - lan pipeline , lan - cheng - yu pipeline , west - east gas pipeline , zhong - wu pipeline , shan - jing phase pipeline and western china pipeline
公司在国内先后参与了涩宁兰、兰成渝、西气东输、忠武线、陕京二线、西部管道等重点工程建设，累计建设管道2000多公里。