Xi'an is a company with long-distance pipeline design qualifications. Xi'an Rongsheng Pipeline Technology Engineering Co., Ltd. was established in 2001. It has five insurances and one fund, a comfortable working environment, eight hours a day, no forced overtime, and good wages, 5-8K per month. It is a company engaged in trenchless A joint-stock enterprise for technical research and construction. It has completed trenchless construction of the Second West-East Gas Pipeline, Lanzhou-Zhengzhou-Changchang Product Oil Pipeline, South-to-North Water Diversion Project and urban pipeline network reconstruction project. Company address: 126 Weiyang Avenue, Economic Development Zone, Xi'an City Room 601, Building D, Saigao International.