Product Description
1. origin :Qingdao , Shandong ,China
2. Steel Material: Q235 and Q345.
3. Connection Type: bolted connection.
4. Preservative Treatment: painted
5. Advantages: fast construction, easy installation, stable structure,
earthquake proofing, energy conserving and environment protection.
Economy buildings of steel structural included the main structure( steel
beam/girder, steel column/pillar), the secondary structure( roof and
wall purlin, steel bracing, tie-bar, etc), door and windows, and other
accessories.