Explore THC Mild Steel Security Doors in Malaysia, made with a powder-coated mild steel grille and electro-galvanised steel panel and frame. The powder-coated finish adds a protective surface layer that helps reduce the risk of rust while providing a neat appearance. Each door features a SUS304 stainless-steel locking system with 11 integrated deadbolts for practical everyday security. Browse our available designs and sizes, or contact THC to confirm the colour, measurements and suitable model for your entrance.