Donghe Biotechnology Exterior Wall Project

Challenge

The company wanted:

• A modern and design-oriented exterior wall
• A material that softened the appearance of an existing colored wall

Exterior wall renovation project for Donghe Biotechnology.

Solution

Diffusion panels with round-wave profiles were recommended. Their milky-white matte appearance creates a softer visual effect while maintaining compatibility with the existing wall color.

Results

The panels underwent wind-pressure testing at the SGS laboratory.

Testing confirmed that:

• 0.8 mm panels did not crack under impact tests
• Flexural strength met national standards

For aesthetic purposes, the mounting plates used to fix the panels were also repainted from metallic color to milky white to match the overall design.

Colored Light Diffusion PC Corrugated Sheets installed on the building façade, creating a softer architectural appearance.