
Heavy Duty Scaffolding Mason System Construction H Door Scaffold Frame. Hot DIP Galvanized Surface: Provides superior corrosion resistance and durability for long-term outdoor use. High Strength Material: Constructed from Q355b/Q235 Steel ensuring maximum load-bearing capacity. Customized Color Options: Available in various colors to meet specific project aesthetic requirements. OEM and ODM Services: Logo marking and sticker pasting available; full customization from samples or designs. 24-Hour Response Time: Inquiries are replied to within 24 hours by an experienced sales team. Comprehensive Warranty: Includes online technical support and return and replacement services. ISO Certified Quality: Manufactured under ISO9001:2015, ISO45000:2018, and ISO14001 standards. Large Production Capacity: 300,000 tons annual capacity with 3 production lines and 20 R&D engineers.