WorkVenture gives you an inside look at what it's like to work at Royal Grain (1988) Co., Ltd., office & team photos, reviews and more. This is the Royal Grain (1988) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Royal Grain (1988) Co., Ltd..Apply to SummitApply to AutolivApply to d art productApply to The idols