BOX, Sweden--(BUSINESS WIRE)--Duni (STO:DUNI) received the award for its range of compostable unicoloured napkins and tablecoverings at a celebration in London. The awards recognise excellence and innovation in food, drink and equipment products within the hospitality sector. They cover 29 categories and represent the very best examples of product development in the industry. With product sourcing vital to business success, the innovations on show at the awards are a product of rising expectati