
On the vast territory of the northwest region, Lanzhou Zhongchuan Airport is undoubtedly an important transportation hub with daily crowds of people and smooth flight arrivals and departures.
Therefore, the expansion project of Terminal 3 at Lanzhou Zhongchuan Airport has been put on the agenda. In this important project, Litong Aluminum Industry is fortunate to participate by providing diffuse reflection color coated aluminum coils, which provide a new solution for the interior space decoration materials of T3 terminal building.
Entering the T3 terminal of Lanzhou Zhongchuan Airport, the first thing that catches the eye is the honeycomb panels made of diffuse reflection color coated aluminum coils from Litong Aluminum Industry. They decorate the indoor ceiling and walls and are widely used throughout the terminal, becoming the visual focus of the entire space.

Perhaps you may be curious, what is the magic of this aluminum coil that stands out among many materials and becomes the "favorite" of the T3 terminal expansion project at Lanzhou Zhongchuan Airport?
Decoding of diffuse reflection technology
The mystery lies in the core technology of "diffuse reflection". Traditional building decoration materials are prone to strong specular reflections under light exposure, which not only create dazzling bright spots but may also cause discomfort symptoms such as dizziness for passengers.
The diffuse reflection color coated aluminum coil of Litong Aluminum Industry cleverly utilizes the principle of light diffuse reflection. Using a special roller coating process, a coating with diffuse reflection function will be applied to the surface of the aluminum coil to form tiny uneven surfaces. When light shines on the surface of the aluminum coil, it will scatter uniformly in all directions, effectively reducing bright spots and reflection phenomena, and completely solving the drawbacks of glare and dizziness caused by light reflection.

▲ Difference between diffuse reflection and specular reflection
Advantages of diffuse reflection aluminum coil
From the appearance, the diffuse reflection color coated aluminum coil has an extremely low surface glossiness, only between 3-5 degrees. This "low-key" luster gives the material a high-end and elegant temperament. It creates an atmosphere of grandeur and solemnity for the T3 terminal of Lanzhou Zhongchuan Airport with a calm and introverted posture, showcasing the unique taste of the airport as a gateway to the city.

In addition to excellent visual effects, diffuse reflective color coated aluminum coils also perform outstandingly in terms of energy efficiency.
Litong Aluminum's diffuse reflection color coated aluminum coil, with its special diffuse reflection coating, can distribute light more fully in indoor spaces under the same space and power light source conditions, making the room appear brighter. This means that, while ensuring the lighting effect, the power of the light source can be appropriately reduced to achieve energy conservation.

▲ Indoor comparison between diffuse reflection and ordinary coating space
Litong Aluminum Coil Engineering Case
From the "Three Rivers Tracing" curve of Xining Caojiabao Airport, to the picturesque landscape roof of Chenzhou Convention and Exhibition Center, to the "Snowflake Roof" of Tianfu Airport and the large-scale application of Zhongchuan Airport, Litong Color Coated Aluminum Rolls have been used in the field of public buildings, empowering multiple national landmarks.

▲ Litong Color Coated Aluminum Coil Engineering Case
Whether it's airports, venues, or convention centers, Litong Color Coated Aluminum Rolls always use "high-performance+high aesthetic" materials to add color to China's intelligent manufacturing!