Backed by authoritative certification! The entire series of irregular-shaped enclosures has passed IP67 protection and high and low temperature certification.

April 28, 2026, Certification News —— The full series of irregular display enclosures (including podium, bar, signboard, moon, torch, cross, street lamp, vehicle-mounted, cube and column screens) has passed authoritative testing by a CNAS-accredited laboratory, obtaining three certifications: IP67 dust/waterproof, -40℃~+85℃ temperature resistance and 5,000-hour salt spray corrosion resistance, confirming top-tier protection, weather resistance and corrosion resistance.

Testing followed strict national standards: GB/T 4208.5-2017 (IP rating), GB/T 2423.1 (low temperature), GB/T 2423.2 (high temperature), GB/T 10125 (salt spray), evaluating four core metrics: curved sealing, splicing gaps, structural strength and material weather resistance.

Test results:

Dust/waterproof: Fully dust-tight, no water ingress after 30-minute immersion at 1m depth;

Temperature: No cracking at -40℃, no shutdown at +85℃;

Salt spray: No rust or coating peeling after 5,000 hours;

Structural sealing: No water/dust ingress or deformation at all curved splices.

A spokesperson stated: “These three certifications fully validate the all-scenario capabilities of our irregular enclosures. We will continue optimizing shaping technology, sealing and display quality to deliver more reliable, durable and creative spatial display solutions.”