The joint efforts of all the staff in Beijing, Tianjin, Hebei, Henan, Shanxi, Shaanxi, Shandong, Liaoning, Jilin, Heilongjiang and other areas over the years, has been the praise of customers, the company will continue to maintain high-quality service and look forward to your cooperation. The main business scope includes: Road Group Corporation, China Railway Construction Engineering Group Corporation, Beijing Municipal Engineering Corporation, Beijing Urban Construction Engineering Co., Ltd., and many other units worked with a number of projects satisfactorily subways, tunnels, highways, etc., the company has a wealth of job performance .