WorkVenture gives you an inside look at what it's like to work at RA Gems International Co., Ltd., office & team photos, reviews and more. This is the RA Gems International Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at RA Gems International Co., Ltd..Apply to Nok AirApply to Magic Box AsiaApply to SCB LifeApply to Michelin