HEADQUARTER (BANGKOK) SIAM YAMATO STEEL COMPANY LIMITED (SYS)Head Quarter Building 2, 7th Floor1 Siam Cement Road, Bangsue, Bangkok 10800, ThailandTel. +66 2586 7777 Fax +66 2586 2687 E-mail : sys@syssteel.com Factory and Warehouse MAP TA PHUT PLANT 9, I-7 Road, Maptaphut Industrial Estate, Maptaphut Sub-District, Muang District, Rayong 21150, ThailandTel. +66 3868 3723-32 Fax +66 3868 3200 Print Map HUAI PONG PLANT 9/9 Soi G-5, Pakorn Songkrohraj Road,WHA Eastern Industrial Estate (Maptaphut)Huai Pong Sub-District, Muang District, Rayong 21150, ThailandTel. +66 3869 8500 Fax +66 3869 8549 Print Map BAN BUENG DISTRIBUTION CENTER No. 9/99 Village No. 7 WHA Eastern Seaboard Industrial Estate 2Khlong Kio (Sub-district) Ban Bueng (District)Chonburi, 20220, ThailandTel. +669 5371 0695, +669 5371 0696 Print Map
