Material Composition | Wedding gifts, outdoor gear | Industry Standard: Generic iron alloy (no certification) Our Base: Zinc alloy (ASTM F311 tensile strength: 250 MPa) Our Advanced: Zinc alloy + nickel plating (ASTM B201 corrosion resistance: 100+ hours salt spray) | Base: Cost-effective durability ▲ Advanced: Premium corrosion resistance ▲ | Base: Heavier than plastic alternatives ▲ Advanced: Higher cost |
Waterproof Rating | Outdoor activities, swimwear accessories | Industry Standard: IPX4 (splash-resistant) Our Base: IPX5 (jet spray-proof) Our Advanced: IPX7 (submersion up to 1m for 30min) | Base: Protects from rain ▲ Advanced: Fully waterproof for water sports ▲ | Industry: Limited to dry environments ▲ Base/Advanced: Adds weight for full IPX7 |
Weight | Everyday carry, children’s accessories | Industry Standard: 20–25g (generic metal) Our Base: 15g (optimized zinc alloy) Our Advanced: 10g (hollow-core design) | Base: 25% lighter than industry ▲ Advanced: 50% lighter ▲ | Advanced: Thinner material may reduce durability |
Printing Technology | Custom logos, corporate branding | Industry Standard: Silk-screen printing (2–3 colors) Our Base: Letterpress (5-color precision) Our Advanced: Soft enamel + 3D embossing (10-color vibrancy) | Base: Sharp logos for corporate use ▲ Advanced: Premium 3D texture ▲ | Industry: Limited color options ▲ Advanced: Longer production time |
Customization Options | Personalized gifts, event souvenirs | Industry Standard: Basic text/emoji (no shape changes) Our Base: Shape + 2D design customization Our Advanced: Full 3D modeling + multi-material layers | Base: Ideal for weddings/anniversaries ▲ Advanced: Artisan-level detail ▲ | Base: Limited to flat designs ▲ Advanced: Higher price point |
Certification Compliance | Regulatory compliance markets | Industry Standard: No EHS/REACH certification Our Base: RoHS-compliant (lead-free solder) Our Advanced: RoHS + REACH (no hazardous substances) | Base: Meets EU safety standards ▲ Advanced: Global regulatory approval ▲ | Industry: Risk of non-compliance fines ▲ |