ADDRESS:| Room 803, Unit 2, Building 11, Petroleum Community, Baota District, Yan"an City, Shaanxi Province | 
 BUSINESS SCOPE:
 | Licensed business items: construction engineering; municipal public engineering; petrochemical engineering; electric power engineering; construction mechanical and electrical installation engineering; highway engineering; water conservancy and hydropower engineering; urban and road lighting engineering; steel structure engineering; foundation and foundation engineering; bridge engineering; decoration Engineering; Waterproof, Anti-corrosion and Insulation Engineering; Building Curtain Wall Engineering; Electronics and Intelligent Engineering. (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments) | 
 E-MAIL:
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