Many buyers waste money or get defective frames due to 5 common mistakes
1.Only comparing price per meter
Low-cost profiles often use thin walls, impure alloys, and poor anodizing. They bend, fade, and fail quickly.
2. Ignoring wall thickness and tolerance
Standard SEG profiles need 1.2–2.0mm wall thickness for stability. Low-tolerance extrusion causes assembly gaps.
3. Choosing incompatible corner & connector systems
Mismatched accessories lead to loose frames, uneven surfaces, and shortened lifespan.
4.Skipping surface finish quality
Bad anodizing/powder coating scratches easily, yellows, or peels in high-traffic retail areas.
5.Not verifying alloy grade
6063-T5 is industry-standard for lightboxes. Cheaper alloys lack strength and processability.
Discover Huibaimei Aluminum Profiles — 18 Years Specialized Production Factory
1.proprietary custom mold design /exclusive private mold design
2.Full raw material & genuine wall thickness, no exaggerated specifications
3.engineered design /professional engineering structural design,anti-deformation
4.Anti-corrosion & oxidation resistant
5.15mm deep aluminum clamping channel for effortless graphic insertion & secure locking against slipping.
6.Reverse Sawtooth design for firmer screw fastening, anti-loosening & safer installation
7.Complete certifications including SGS, RoHS, CE; custom installation solutions available
8.Custom Sizes & Colors Supported
9.Material: 6063 Aluminum Alloy，Anodized surface treatment, excellent resistance to corrosion and oxidation.
