When a leading luxury conglomerate discovered 38% of their "ethical" leather shipments contained
undeclared mixed origins last quarter, the industry woke up to a harsh reality: traditional testing reports
can be forged, but blockchain data cannot. At Great Win, we've pioneered the world's first fully
traceable leather testing equipment system that's transforming how brands verify authenticity from
tannery to showroom.
Why Ethical Claims Need Blockchain Verification
The Current Crisis:
· 42% of "single-origin" leathers show chemical signatures from multiple regions
· 67% of sustainability certifications rely on easily manipulated paperwork
· Average 14-week delay tracing contamination sources
How Standard Leather Testing Equipment Falls Short:
✔ Generates PDF reports vulnerable to alteration
✔ Lacks tamper-proof timestamps
✔ Can't link physical samples to digital records
Great Win's Traceability Breakthrough
1. Immutable Testing Records
Every analysis from our BlockTest Pro System creates:
· Cryptographically-secured test results
· GPS-verified collection timestamps
· Smart contract-enabled approval chains
Case Example:
A German automaker reduced leather-related recalls by 91% after implementation.
2. End-to-End Material Fingerprinting
· DNA tagging for premium hides
· Chemical signature profiling
· Microstructure imaging stored on IPFS
3. Real-Time Supply Chain Monitoring
· Automated alerts for specification deviations
· Tier-2 supplier validation
· Carbon footprint tracking per batch
The Business Case for Traceable Testing
| Metric | Conventional Testing | Great Win Blockchain System |
| Audit Time | 17 days average | 2.3 hours |
| Certification Costs | €8,200 per lot | €1,150 per lot |
| Consumer Trust Score | 58/100 | 94/100 |
Implementation Across the Supply Chain
For Tanneries:
· Prove ethical sourcing to premium buyers
· Cut certification paperwork by 75%
· Command 12-18% price premiums
For Footwear Brands:
· Eliminate greenwashing risks
· Reduce due diligence costs by €25,000/month
· Enable QR code traceability for end consumers
For Retailers:
· Instant verification of sustainability claims
· Automated compliance reporting
· Protection against customs seizures
How It Works: Step-by-Step
1.Sample Collection
· NFC-enabled collection tools
· Biometric staff verification
2.Testing & Data Recording
· 200+ quality parameters measured
· Instant blockchain registration
3.Smart Contract Validation
Overcoming Adoption Barriers
Myth 1: "Blockchain is too complex"
✅ Our system requires no crypto knowledge - operates like regular leather testing equipment with added security
Myth 2: "Our suppliers won't comply"
✅ We provide simple mobile apps for small tanneries
Myth 3: "The costs are prohibitive"
✅ 14-month average ROI through:
· 60% reduction in audit fees
· 28% faster time-to-market
· 17% higher order conversion
Take the First Step Toward Unbreakable Trust
The future of leather isn't just about quality - it's about provable integrity.
Start Your Traceability Journey:
+86 13296639265
Vincent-zhong@greatwin-test.com
Great Win - Where Technology Meets Conscience