1. Color Standards (Compliant with National Standard GB 2894-2008)

Yellow: Warning Signs — Alerting to hazards and the need for risk prevention.

Red: Prohibition / Stop Signs — Mandating a halt or prohibiting specific actions.

Blue: Mandatory Signs — Mandating the performance of specific actions (e.g., wearing safety footwear).

Green: Information / Evacuation Signs — Guiding safe passage and indicating emergency exits.

2. Applicable Environments

Factory workshops, warehouses, logistics parks, construction sites, agricultural work zones, etc.

Suitable for application on floors, walls, columns, equipment, and other surfaces, ensuring comprehensive safety warning coverage across the entire area.