General contracting
General contracting
The core business of Donghong is the pipeline engineering general contractor, which can provide customers with EPC general contracting business integrating the whole process of pipeline engineering design, material procurement, product research and development, product manufacturing, engineering construction, project operation and maintenance, etc., to provide customers with a full range of turnkey projects.

网站建设:中企高呈

鲁公网安备 37088102000415号 鲁ICP备14001172号-2