✅ PRODUCT APPLICATIONS:
1. Mechanical industry - metal fabrication: Used in electric welding, MIG/MAG welding, TIG welding, manual arc welding (SMAW),... Protect eyes and facial skin from arc rays, UV rays, infrared rays during welding.
2. Factories, production workshops: Welders in shipyards, steel structure manufacturing, heavy mechanical processing.
3. Technical maintenance - maintenance: Used in repairing machinery, pipes, metal frames at construction sites, production workshops.