| Laboratory Name : | POSCO-Thainox Public Company Limited |
| Premise : | 324 Mu 8, Highway No.3191 Road, Map Kha,
Nikhom Phatthana, Rayong |
| Contact Person : | Khun Kiatisak Leelaponganan |
| | Tel. 038-636-126-40 Ext. 551
Fax. 038-636099
E-mail : kiatisak@poscothainox.com |
| Initial Date of Issue : | 3rd August 2007 |
| Date of Issue : | 27th July 2022 | Valid Until : | 7th July 2027 |
| Date of Updated Scope : | 27th July 2022 |
| Certificate : | 22-LB0213 |
| Laboratory Status : | Permanent |
| Scope of Accreditation for Testing |  |
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Accreditation No. : TESTING 0213