High-quality raw materials:

We adopt high-quality LED beads, IC, control systems, power supplies, controllers, etc.

High-precision drying oven:

The uniform and precise drying effects ensures the stable performance of IC and LED beads.

Anti-static air shower clean room:

Before workers enter the SMT production room, dust has been blown greatly to remove potential static electricity.

Automatic production of DIP LEDs:

We use radial insertion machines to produce DIP LED modules (insertion rate: up to 12,000 components per hour);

Applying solder paste:

We use automatic solder paste printing machines to apply solder paste on PCBs to avoid uneven or discontinuous printing.

PCB assembly:

We use high-accuracy SMT machines to assemble LED beads, IC, etc;

AOI test:

We ensure that every circuit board has gone through the AOI (automated optical inspection) test after leaving the assembly line;

Manual PCBA inspection:

We carefully check the quality of PCBs, LED beads, ICs, and other electronic components to prevent possible defects from flowing into the downstream process;

3-proof paint coating:

The three-proof paint is coated to protect PCBs and related components from environmental damage.

LED module board test:

We have tested the performance of every LED module board before it flows to the next process;

Automatic glue filling:

Glue is poured on PCBs to form a high degree of protection that reaches IP65.

LED module aging test:

To ensure LED modules’ quality and performance, we conduct a 24-hour aging test for LED modules every 3 months;

LED module vibration test:

To guarantee the overall safe use of our LED displays, we expose all our LED modules to a wide range of vibrations.

Assembly of LED displays:

After confirming that the steps above are completed, our workers start to assemble the display units.

Waterproof test:

Every outdoor LED display has passed a waterproof test to ensure its protection grade has reached IP65;

Temperature & humidity test:

We have replicated different temperature and humidity conditions before bringing our LED displays to the market;

Finished product aging test:

To ensure stable performance of our LED displays, another 72-hour aging test is a must;

QA inspection:

Our QA will make the last check-up for the LED displays before delivery.