284 On-Nut Road,Kwaeng Prawet,Khet Prawet Bangkok 10250
0-2762-3000 
02-026-6260 
AMATA CITY INDUSTRIAL ESTATE CHONBURI
700/223 Moo 1, Bankao,Panthong,Chonburi 20160
038-930-888 02-026-6260 
EASTERN REGIONAL OFFICE RAYONG
Amata City Rayong
7/32 Moo 3 Bowin, Si Racha, Chonburi 20230
033-047-888 02-026-6260 SUMIPOL INSTITUTE OF MANUFACTURING TECHNOLOGY (SIMTEC)
Amata City Rayong
7/32 Moo 3 Bowin, Si Racha, Chonburi 20230
033-047-800 033-047-877 
