This project is located at the junction of Zhengzhou and Jiaozuo, with a length of 140 meters and a width of 28 meters. It is a bolt‑ball flat grid structure project.

Dry coal storage shed project with cylindrical shell truss structureDry coal storage shed project with cylindrical shell truss structureDry coal storage shed project with cylindrical shell truss structureDry coal storage shed project with cylindrical shell truss structureDry coal storage shed project with cylindrical shell truss structureDry coal storage shed project with cylindrical shell truss structureDry coal storage shed project with cylindrical shell truss structure