Proline Architectural Hardware specialises in the supply of a wide range of high-quality traditional and contemporary architectural ironmongery products, in a variety of designs and finishes, including door locks, hinges, and handles. Proline’s wide product range and expertise allow joinery manufacturers, contractors, and trade customers to source ironmongery products from a single source.  The business works closely with architects on the specification and scheduling of ironmongery products for commercial, public sector, and residential projects and continually develops its product ranges to ensure its customers benefit from the very latest solutions.