WorkVenture gives you an inside look at what it's like to work at S.j.b Metal Co., Ltd., office & team photos, reviews and more. This is the S.j.b Metal Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at S.j.b Metal Co., Ltd..Apply to Hansa FlexApply to SudtanaApply to PCC InternationApply to Kaidee