
Hrb400e Heavy-Duty Earthquake-Resistance Cost-Saving Composite Fine Aggregate Concrete Reinforced Steel Truss Deck. Cost & Time Saving: Shortens construction period by over 30% and reduces steel binding work by 70%. Earthquake Resistance: HRB400E rebar ensures high intensity and anti-corrosion properties for safety. Easy Installation: Lightweight design reduces crane dependency; supports on-site cutting and perforation. High Strength Concrete: Integrates C40 fine aggregate concrete with steel trusses for durable floor slabs. Wide Application: Suitable for high-rise buildings, commercial complexes, and industrial plants. Eco-Friendly Design: Reduces construction waste by 60% and cuts structural self-weight significantly. Professional Support: Provides detailed construction drawings, remote support, and on-site engineer guidance. Certified Quality: Holds CE, ISO9001, ISO14001, and ISO45001 certifications for reliability.