WorkVenture gives you an inside look at what it's like to work at B M B Gems Co., Ltd., office & team photos, reviews and more. This is the B M B Gems Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at B M B Gems Co., Ltd..Apply to Asahi Thai AlloyApply to Network TrainingApply to Waterline SystemApply to XS Teach