Virtual Factory Tour
From incoming component inspection to final QC and packaging — every cabinet passes through our 6-stage manufacturing process before it ships.
Every LED display cabinet follows the same rigorous process — from incoming parts to export-ready packaging.
Every batch of LED lamp beads (NationStar, Kinglight), driver ICs (MBI, ICND), PCBs, and power supplies (Mean Well) undergoes incoming QC before entering the production line. Components that fail brightness tolerance or electrical specs are returned to supplier — no exceptions.
Automated Yamaha pick-and-place lines mount components onto PCBs at high speed. After reflow soldering, Automated Optical Inspection (AOI) machines scan every solder joint. Three AOI stations — pre-reflow, post-reflow, and final — catch defects at every stage. Defect rate target: < 0.05%.
PCBs are assembled into modules with magnetic or screw mounting. Modules are then installed into die-cast aluminum cabinets. Each cabinet is precisely aligned for seamless splicing — gap tolerance ≤ 0.1mm between adjacent cabinets.
Every single cabinet — not samples, not spot-checks — runs continuously for 48 hours at 55°C ambient temperature. This accelerated aging pushes components to their thermal limits, catching early-life failures before they reach the customer. Our burn-in records show a 99.3% pass rate on first attempt.
Each cabinet is calibrated using NovaStar or Colorlight receiving cards. White balance is set to 6500K ± 200K. Brightness uniformity across modules in the same cabinet: ±5%. Luminance and chromaticity data is saved per cabinet for future matching.
Final inspection covers: power-on test, grayscale check, viewing angle verification, cabinet flatness measurement, and accessory checklist. Each cabinet gets a unique serial number. Packaging: individual module wrapping, foam corner protection, plywood export crate. Cable kits and accessories in separate sealed boxes.
Real photos from our Shenzhen facility. *(Images coming soon — contact us for a live video tour.)*
Want a real-time video tour of our production line? Schedule a WhatsApp video call with our team. We will walk you through every stage — from SMT to final packaging.