Refined steel project for Wuling Mountain Library(Hebei) T-shaped fine steel for fireproof curtain wall L-shaped fine steel for fireproof curtain wall F-shaped fine steel for fireproof cu：

1. Slim and beautiful appearance, rich application scenarios;

2. Mortise and tenon structure, stable structure;

3. Gas shielded welding, fusion welding process, high strength;

4. The surface is peeled and smooth.