Technical Specifications
| Standards | ASTM B68 / JIS H3300 |
| Material | High purity copper ≥ 99.9% |
| Form | LWC (Level Wound Coil) |
| Surface | Smooth, uniform, easy to process |
| Applications | Air conditioning, refrigeration, heat exchangers |
Additional Technical Data
- Dimensional tolerances compliant with ASTM / JIS standards
- Strict control of internal cleanliness and surface quality
- Suitable for industrial production lines
- Optimized for automated processing

*For non-standard sizes, please contact Toan Phat for technical consultation and custom production.
Applications
- Air conditioning systems (HVAC)
- Refrigerators and freezers
- Food preservation equipment
- Industrial heat exchanger systems
Documents & Certifications
- ✔ Product catalog
- ✔ CO / CQ (provided per shipment)
- ✔ Test reports (upon request)
Services & Supply
- Custom manufacturing based on technical requirements
- Material solution consultation for industrial systems
- Bulk supply for factories and OEM manufacturers
Request a Quote
Please contact Ruby Copper for pricing, technical support, and OEM supply inquiries.






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