Tunnel Lighting Improvement Solution at Duku Highway, Xinjiang

National Highway 217 Dushanzi to Kuqa section, referred to as Duku Highway, is an important highway connecting the north and south of Xinjiang, and is also known as "Heavenly Highway". This highway stretches across mountains and valleys, as the

Wind and Solar Complementary Light Use in Tourist Avenue around Qinghai Lake

In the second half of 2024, Shandong Hongrui obtained the project to supply lightings and traffic poles for Tourist Avenue Around Qinghai Lake. The project is the main entrance way to go to Qinghai Lake Scenic Area from Xi'ning City. It is located in

Steel Foot Bridge of Jinan Metro Line 8 Station

Hongrui supply the steel structure products for the construction of Jinan (Capital of Shandong, China) Metro Line 8, mainly for the embedded steel structure and steel foot bridge of Cailong Road Station and Chunbo Road Station.

Tibet Motorway Tunnel Bracket on the Snowy Plateau and River

In November 2023, Shandong Hongrui signed the contract to supply cable tray and tunnel pipe brackets to the Tibet National Highway Lhasa to Shigatse Airport Section.

Roof and Peb Steel Structure Fabrication at Jinan Subway

Hongrui has provided roof and pre-embedded steel structure parts for 2 stations, which is Cailong Road Station and Chunbo Road Station, and the main products include rail sleeper, steel structure box girders, steel frame beams, roof steel structure, steel

Tunnel Power Cable Maintenance Project

The maintenance of power cable in tunnels has always been a challenge due to issues such as disorderly placement of cables, leakage of electrical connections, short circuit, and difficulties in trouble shooting, etc.