Contact Us


Investor Relations : ir@gjsteel.co.th
Sales : sales@gjsteel.co.th
CSR : csr@gjsteel.co.th
Procument : purchase@gjsteel.co.th
Human Resourses : recruit@gjsteel.co.th
Email : info@gjsteel.co.th

Head Office :
88 PASO Tower 24th Floor, Silom Road, Suriyawongse, Bangrak, Bangkok 10500 Thailand.
Tel: +66(0) 2267 8222
Fax: +66(0) 2267 9048, +66(0) 2267 9049


Factory :
Hemaraj Chonburi Industrial Estate 358 Moo 6, Highway 331 Road, Bowin, Sriracha, Chonburi 20230 Thailand.
Tel: +66(0) 3834 5950
Fax: +66(0) 3834 5693



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