The Shenzhen-Zhongshan Link

The Shenzhen-Zhongshan Link is a bridge connecting Shenzhen City with Zhongshan City and Nansha District in Guangzhou. It stretches 24 kilometers from the Hezhou Interchange in Bao'an District, Shenzhen, to the Hengmen Interchange in Zhongshan, including a 6.8-kilometer immersed tube tunnel. The Shenzhen-Zhongshan Passage project is a world-class "bridge, island, tunnel, and underground interconnection" cluster engineering project. It is a major national project under the “13th Five-Year Plan” and a key transportation infrastructure project as specified in the Pearl River Delta Planning Outline. It serves as an important traffic link between the three major zones of the Guangdong Free Trade Zone and connects the "Shenzhen-Dongguan-Huizhou" and "Zhuhai-Zhongshan-Jiangmen" functional clusters in the Pearl River Delta, providing a convenient corridor from eastern Guangdong to western Guangdong and even the southwestern region.

We provide design, production, and commissioning services for foam fire hydrant boxes and fire extinguisher boxes for the underwater tunnel of this project.