Engineered reliability for heavy-duty and armored systems. Directly sourced from leading European brands since 2020. Complete solutions — from advanced locking systems to architectural hardware.
Ligno OU operates a specialized division dedicated to the supply of high-end components for heavy-duty and armored entrance doors.
Since 2020, we have been delivering certified, high-performance solutions sourced from leading European manufacturers. Our focus is on precision, durability, and uncompromising security standards.
We partner with door manufacturers, engineering firms, and specialized production facilities that demand consistent quality and reliable supply.
We offer a carefully selected range of components designed for premium and security-focused door systems:
• High-security locks and advanced locking systems
• Architectural door handles and hardware
• Heavy-duty hinges, including pivot systems
• Security escutcheons and defenders
• Safe locking mechanisms and security cylinders
• Door closers for controlled performance
• Plywood and panels for premium door cladding
All products are selected to meet the requirements of modern security doors and architectural standards.
Our components are integrated into high-end door solutions delivered by our clients.
Premium residential entrance doors
Armored door systems
Commercial and office security solutions
Custom-designed doors
