WorkVenture gives you an inside look at what it's like to work at R.HANK SUPPLY CO., LTD., office & team photos, reviews and more. This is the R.HANK SUPPLY CO., LTD. Company Page. All content is posted anonymously by employees currently or previously working at R.HANK SUPPLY CO., LTD..Apply to FolkRiceApply to UBGApply to Dimension DataApply to WorkVenture Technologies