| Laboratory Name : | Pornchai Concrete 2002 Co., Ltd. |
| Premise : | 168/1 Moo 6, Lamphura, Huaiyot, Trang |
| Contact Person : | Miss.Patchara Tansrisuroj |
| | Tel. 075-284-254-5 Fax. 075-284-254-5
E-mail : por_trang@hotmail.com |
| Date of Issue : | 29th June 2022 | Valid Until : | 28th June 2027 |
| Date of Update Scope : | 29th June 2022 |
| Certificate : | 22-LB0198 |
| Laboratory Status : | Permanent |
| Scope of Accreditation for Testing (in Thai) |  |
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