| Laboratory Name : | Siam Yamato Steel Company Limited (Factory # 1) |
| Premise : | 9, I-7 Road, Map Ta Phut Industrial Estate, Map Ta Phut, Mueang, Rayong |
| Contact Person : | Mr. Panupong Sinpreechanon |
| | Tel. (038) 683723-32 Fax. (038) 683200
E-mail: panuposi@syssteel.com |
| Initial Date of Issue : | 22nd February 1999 |
| Date of Issue : | 24th February 2023 | Valid Until : | 19th April 2023 |
| Date of Update Scope : | 24th February 2023
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| Certificate : | 23-LB0146 |
| Laboratory Status : | Permanent |
| Scope of Accreditation for Testing (in thai) |  |
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Accreditation No. : TESTING 0033