Jingsan Road, Feidong Economic Development Zone, Hefei +86-17730041869 [email protected]
Yankoushan Tunnel is a mountain passage located in Chenduo County, Yushu Tibetan Autonomous Prefecture, Qinghai Province, China. It forms part of the Gonghe-Yushu Expressway (belonging to Xining-Lijiang Expressway, National Expressway G0613).

Electromechanical Project GY-SDJD4 of Yankoushan Tunnel, Gonghe-Yushu Highway, Qinghai
Yushu, Qinghai
Iunius 03, 2016
Electric trace heating system for fire pipelines of Yankoushan Tunnel
8.700 metra
DN65–DN250
5℃
Aqua
Huanrui RDP2, RDC3 heating cables
11.000 metra
14
120 KW