| Certification | Certification Name | Liencse Issuing | Issue Date | Out of Date |
|---|---|---|---|---|
 |
GUANGDONG FAMOUS TRADEMARK CERTIFACATE | Guangdong Province Administration For Industry & Commerce | 2010-12-24 | 2013-12-23 |
 |
QUALITY MANAGEMENT SYSTEM-ISO 9001:2000 | BSI Management Systems | 2011-07-23 | 永久 |
UMGG
marble slabs/blocks, carving, line moulding, stair, column, cut to size, etc
Saturday 31 Jan,2026