... company supply all kinds of steel structure, include steel warehouse, steel showroom, steel workshop and building, etc.1. Prefabricated components and customized design, ... 's requirements, length, width, height, other descriptions.5. Carbon structural steel: Q195, Q215, Q235, Q255, Q275, Q345, etc.6 ... price.15. The photos are some of the steel structure projects that our company made for both at home ...