Shanjie | Recognized Excellence in Cork Manufacturing

Industry-Leading Achievements

As a pioneer in cork material innovation since 2002, our commitment to quality and sustainability has earned global recognition:  

Certified Manufacturing Excellence

• ISO 9001:2015 Certified Production Facility  

• Safe Trade Compliance Certification (STC) Holder  

Technical Innovation Milestones

• 12 Utility Patents for Cork Processing Technologies  

• Developed 50+ Proprietary Cork Composite Formulas  

• Precision Thickness Control System (±0.15mm Tolerance)  

Sustainable Production Leadership

• 100% Traceable Portuguese Cork Oak Sources  

• 85% Recycled Material Utilization Rate in Cork Granules  

• Zero-Waste Water Discharge Production Process    

Quality Benchmark Recognition

• 99.3% On-Time Delivery Rate (2020-2023)  

• ≤0.5% Defect Rate Across 8,000+ Annual Shipments  

• 40+ Customized Solutions Delivered Yearly  

Our Commitment

We continuously invest in:  

Advanced Cork Compression Technology R&D  

Eco-Conscious Production Process Optimization  

Global Export Compliance System Upgrades  

Partner with Confidence  

Contact us to discover why industry leaders choose our certified cork solutions:  

cherry.li@shanjiecork.com |  Tel/whatsapp:+86-18357928812