DIKA SIGN is a factory-direct OEM/ODM outdoor metal sign manufacturer serving sign companies and design firms worldwide. This project-led category covers bespoke metal letters and sign systems fabricated from aluminum, stainless steel, painted steel and mixed materials, including channel letters, finished stainless steel letters, storefront signs, wayfinding systems, custom lightboxes, pylon and monument signs, digital-signage enclosures and sculptural signage. Unlike the Aluminum Signage category, which emphasizes aluminum-first, profile-led and weight-efficient systems, Custom Metal Signage prioritizes design freedom, complex forms, premium finishes, engineered structures and architectural integration. Projects may combine cutting, forming, welding, internal reinforcement, LED systems and custom mounting. With Shanghai-based coordination and manufacturing in Lu’an, DIKA SIGN integrates engineering, prototyping, fabrication, finishing, electrical assembly, quality inspection, pre-assembly and export-ready packaging. Guided by Made Light · Built to Last, we help partners convert project-specific design intent into durable, installation-ready custom personalized outdoor metal signs.