Authentication
| Quality Management System Certificate | |
| Certification Number | ISO 14001 |
| Environmental Management System Certificate | |
| Certification Number | ISO 9001 |
| INNO-BIZ Confirmation letter | |
| Certification Number | R8041-0806 |
| Hidden Champion Company Certificate | |
| Certification Number | 2015-36 |
| Acquired SQ-MARK certification for H / KMC quality system | |
| Certification Number | PL 650 |
| Health and Safety Management System Certificate | |
| Certification Number | K-OHSMS 18001:2007 / OHSAS 18001:2007 |
| CCC China Compulsory Certification | |
| Certification Number | 2015091111004240 |
| Company R&D Center Certificate | |
| Certification Number | 2010210292 |
| Air duct for blow-molded refrigerators | |
| Certification Number | 10-09886777 |
| Water flow tube assembly for blow molded refrigerator | |
| Certification Number | 10-0997217 |
| Door structure for refrigerator | |
| Certification Number | 10-0997220 |
| Award certificate | |
| Certification Number | 111077 |
| Award certificate | |
| Certification Number | 1127 |
| Award certificate | |
| Certification Number | 1963 |