2026 Shanghai TOP Reputation | Full Analysis Of LED Display Production Process! ONE PLUS ONE Precision Quality Avoidance Guide

1. LED Lamp Bead Packaging (Core Foundation)

Lamp beads are the core light-emitting unit of LED displays, and packaging technology is the primary link affecting LED display quality. Formal production includes chip screening, glue dispensing, welding, packaging molding, and aging testing. High-standard packaging can effectively improve the brightness consistency, color reproduction, and anti-aging ability of lamp beads, avoiding common problems such as dead lights and color cast of LED displays in long-term use.

2. Circuit Board SMT Mounting

After lamp bead packaging, SMT precision mounting is carried out on the professional circuit board. This process requires high-precision equipment to ensure the uniform spacing and firm welding of LED lamp beads. Qualified mounting technology ensures the stable circuit operation of the LED display, reduces failure rates, and lays a foundation for the seamless display of the full screen.

3. Module Aging & Performance Testing

Module aging is a key quality inspection step for LED displays. All LED display modules need to undergo 72 hours of continuous power-on aging, high and low temperature resistance testing, and waterproof and dustproof performance detection. This process eliminates defective modules and ensures that the LED display can adapt to complex outdoor and indoor application scenarios worldwide.

4. Full Screen Assembly & Calibration

The final link of the LED display production process is full screen assembly and overall calibration. Professional technicians assemble qualified modules, power supplies, and control systems, and perform full-screen brightness and color calibration to ensure uniform display effect, no splicing traces, and stable operation of the finished LED display.

As a high-reputation Shanghai LED display brand for overseas markets, ONE PLUS ONE adheres to strict production standards and has obvious technical and quality advantages in the production of LED displays, which are favored by global customers:

First, strict material selection and customized packaging. ONE PLUS ONE LED displays adopt imported high-quality chips and high-standard packaging technology, with ultra-high brightness consistency and color restoration, effectively avoiding color cast and dim screen problems of ordinary LED displays.

Second, precision production and low failure rate. The whole production process of ONE PLUS ONE LED displays adopts automated precision equipment, with standardized SMT mounting and aging testing processes. The product stability is greatly improved, and the long-term operation failure rate is far lower than the industry average, reducing later maintenance costs for customers.

Third, adaptive global scenario design. All ONE PLUS ONE LED display products have passed international certification, with excellent waterproof, dustproof, high and low temperature resistance, adapting to diverse complex environments in Europe, America, Southeast Asia and other regions, meeting indoor commercial and outdoor advertising multi-scenario application needs.

Fourth, customized overseas exclusive solutions. Focusing on overseas market demand, ONE PLUS ONE can provide personalized LED display customization, size adjustment and technical support services, with complete after-sales system to ensure stable operation of customer equipment for a long time.