Shandong Longquan Pipeline Engineering Co., Ltd and its wholly owned subsidiaries Hubei Dahua Construction Engineering Co., Ltd as well as Liaoning Shengshi Hydropower Engineering Co., Ltd, respectively have municipal public engineering and water resources and hydropower engineering construction qualification issued by Ministry of Construction. With sophisticated equipment, strong technical strength and professional installation teams, we have successively undertook the following manufacture and installation for municipal public works and hydro-power projects in recent years, such as Huantai industry street municipal utility tunnel project in Zibo, Shandong province; Henan electricity power tunnel project in Zhengzhou Jinshui road and the third south ring road; Dalian Hengli Petrochemical Circulating Sea Water PCCP project; Liaoning Dahuofang reservoir(phase II) Water Supply Project, Shanxi Wanjiazhai Yellow Diversion Project, Shandong Fei Country Power Station Water Diversion Project, Jiangsu Changzhou Yangtze River Diversion Project, Zhejiang Ningbo Tangpu Reservoir Diversion Project, Anhui Huaibei Linhuan Coal Mine Water Diver Project and so on.

Municipal Public Engineering Construction Achievements

Huantai industry street municipal utility tunnel project in Zibo, Shandong	Henan power tunnel project in Zhenzhou jinshui road and the third south ring road
Hengli Petrochemical (Dalian) Refining Project seawater circulating water PCCP project	Xinjiang Water Supply Project Installation Site
Project Name:Intelligent Machinery Equipment Industrial Park Road Construction Project in Jinan Lingang Economic Development Zone	Pipeline Installation Site of Anhui Huaibei Mineral Group Water Diversion Project