After more than 20 years of development and progress, our group has obtained the necessary industry qualifications and authoritative international certifications, and has a complete quality management system and perfect testing mechanism.

Foreign Trade Registration	ISO9001
CE of Color Steel Products	CE of Steel Structure Products
Test Report for Glasswool Sandwich Panel	Test Report for Rockwool Sandwich Panel
Test Report for PU Sandwich Panel	Test report for Polyurethane edge-banded sandwich panel