MACHINERY PUBLIC COMPANY LIMITED SAHAMITR PRESSURE CONTAINER PUBLIC COMPANY LIMITED SAHATHAI PRINTING AND PACKAGING PUBLIC COMPANY LIMITED SAHATHAI TERMINAL PUBLIC COMPANY LIMITED SAHAVIRIYA STEEL INDUSTRIES
SMK: SYN MUN KONG INSURANCE PUBLIC COMPANY LIMITED SMPC: SAHAMITR PRESSURE CONTAINER PUBLIC COMPANY LIMITED SMT: STARS MICROELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED SNC: SNC FORMER PUBLIC COMPANY
. Permit piping and pressure piping : No.kor.kor.0638/2023/8809 dated December 17, 2015 issued by Department of Highways which is water pipe 900 mm. and pressure pipe in the highways, detail as follow