HANA STEEL CO.,LTD. 

Head Office :     1363/1 Ratiboon Bldg., 4th Fl., Lasalle Rd.,Bangnatai, Bangna, Bangkok 10260, Thailand Tel. +(66) 2 136 5668  Fax. +(66) 2 136 5669

Branch 00001 :  20/2 B7 Moo 4, Theparak Rd., Bangplee-Yai, Bangplee, Samutprakarn 10540 Tel. 02 385 5790 Fax. 02 385 5803

Branch 00002 :  83/59 Moo 10, T. Nongkam, A. Sriracha, Chonburi 20230 Tel. 038 338 328 Fax. 038 338 329