WorkVenture gives you an inside look at what it's like to work at B.s. Machanical Engineering Co., Ltd., office & team photos, reviews and more. This is the B.s. Machanical Engineering Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at B.s. Machanical Engineering Co., Ltd..Apply to A2C MediaApply to RSApply to Siam2niteApply to WorkVenture Technologies