WorkVenture gives you an inside look at what it's like to work at T.S.B. STEEL Co., Ltd., office & team photos, reviews and more. This is the T.S.B. STEEL Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at T.S.B. STEEL Co., Ltd..Apply to Le BangkokApply to Siri DesignApply to TT NetworkApply to Bangkok Search