High Fire Resistance: Main body meets V0 fire rating, overall protection not less than V2 level.
Extreme Environment Durability: Resists high temperature, humidity, dust, and salt fog without appearance changes.
Anti-Tamper Security: Wire cannot be twisted or glued after cutting; head does not scatter.
Heat Resistance: Seal remains stable and does not melt at temperatures up to 110 degrees Celsius.
Durable Material Composition: Constructed with PC polycarbonate, ABS resin, and carbon steel galvanization.
OEM and ODM Services: Offers full, minor, and flexible customization from samples or designs.
Free Sample Availability: Samples provided free of charge, with express shipping fees borne by the buyer.
Professional Manufacturer: 20 years of experience as a leading security seal manufacturer in China.