Steel Grating for Comprehensive Pipe Gallery

The so-called comprehensive pipe gallery is the "underground city pipeline comprehensive corridor", that is, a tunnel space is built under the city, which integrates various pipelines such as municipal, electric power, communication, gas, water supply and drainage, etc. and monitoring system, and implement unified planning, design, construction and management.

As a large-scale project that provides energy for the city, a sturdy and durable steel structure is required for fixing pipes and laying construction platforms. Galvanized steel grating can perfectly meet the construction requirements.

Shuangyi steel grating is made of twisted square steel and load-bearing flat steel by pressure welding. The surface is hot-dip galvanized. It has strong bearing capacity and corrosion resistance, which makes it the first choice for large-scale engineering projects.