■ NATIONAL METAL INDUSTRIAL COMPANY - KSA
Heavy-Gauge Industrial Ducting
We serve Residential, Commercial, and Industrial Projects, offering custom-made HVAC ducts with reliable performance, easy installation, and long service life
SBC-Compliant Product Lines
Our facility fabricates high-capacity airflow systems engineered to maintain static pressure under extreme 50-degree desert heat, built strictly to SMACNA standards.
Galvanized Iron
Pre-Insulated
Spiral & Accessories
Heavy-gauge galvanized steel ductwork designed for high-pressure commercial MEP installations. Built for structural durability and certified SBC compliance.
High-efficiency double-wall pre-insulated panels offering superior thermal performance and airtight seals, ideal for energy-critical commercial developments.
High-velocity round spiral ducts and engineered air distribution accessories, including volume control dampers and certified fire dampers.
Fabrication Capacity
Operating continuous shifts in our high-capacity Jeddah plant, we eliminate supply chain bottlenecks with automated plasma cutting and rapid on-site delivery.
15,000 m²
100% SBC
Zero Delay
Jeddah fabrication facility running fully automated, high-capacity coil lines.
Fully compliant with Saudi Building Code and certified Civil Defense standards.
Dedicated logistics fleet guaranteeing direct-to-site delivery for giga-projects.
Direct Factory Procurement
Submit your MEP drawings and engineering specifications. Our estimating team delivers fully itemized, SMACNA-compliant ductwork quotes within 24 hours.