The registration address of changzhou changgang construction engineering ltd. Is located at wangdae airport industrial park 10, new northern district, changzhou city. The registration authority is the administration office for political services in changzhou high new technologies industry development area (nnorthern region). The legal entity is represented by the zhao four army, which operates on a licensed project consisting of construction works; interior decoupling of houses; construction engineering design; construction services subcontracting; construction of steel bars production (subject to approval by the law, subject to approval by the relevant department); general projects: engineering management services; construction of metal windows; outsourcing works; external engineering works; labour services (other than labour dispatching); installation of indoor wooden windows; industrial engineering services; human resources services (other than vocational intermediation activities; labour dispatching services); planning and management of general machinery installation services; metal materials production; metal structure; metal structure sales; construction services; technical engineering services; technical engineering services for metal technology development; technical engineering services; technical engineering services for metal technology development; technical engineering services; technical engineering services for metal sales; technical engineering services; technical engineering services for metal technology management; technical engineering services; technical engineering services; technical engineering services; technical engineering