WorkVenture gives you an inside look at what it's like to work at O CHA FOOD PACK Co., Ltd., office & team photos, reviews and more. This is the O CHA FOOD PACK Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at O CHA FOOD PACK Co., Ltd..Apply to ESPApply to SummitApply to OmniApply to WorkVenture Technologies