Xc Prefab House-professinal Préfabriqué de maisons de contenant et de panneaux de sandwichs d'isolation Fabricant sur 11 ans
ISO 9001 Quality Management System Certification
Certifies that the manufacturer’s quality management system complies with international standards, ensuring product consistency.
Complies with the Construction Products Regulation (CPR, EU 305/2011), covering fire resistance, mechanical performance, and other indicators.
Physical Properties
Compressive Strength (GB/T 23932-2009)
Thermal Conductivity (GB/T 10294-2008, measures insulation performance)
Sound Insulation Performance (GB/T 19889 series)
Each batch of products must include this document, specifying specifications, production date, test results, etc.
Additional Notes:
For international trade, ensure all certificates are officially translated and notarized if required.
Some buyers may request SGS, TüV, or BV test reports for additional verification.