
Durable and Cost-Effective C Z Purlin Steel Structures for Steel House. Seismic Performance: Excellent seismic performance ensures safety in earthquake-prone areas. Fire and Water Proof: Structure is designed to be fireproof and waterproof for durability. High Space Efficiency: Optimized design provides high space efficiency for various applications. Fast Delivery: Short construction period with fast delivery, within 15 workdays off-peak. Easy Installation: Convenient installation with online guidance and overseas engineer supervision. Recyclable Material: High environmental protection performance with fully recyclable steel structure. Anti-Corrosion: Galvanized surface treatment available with zinc coating from 60g to 275g. Customization Options: Flexible customization for thickness, surface treatment, and structural design.