Sell dry ice in the northwest corner of Daliang Road, West Ring Road, lankao county, Kaifeng. Because there is a Kaifeng Ice Spring Ice Bank in the northwest corner of Daliang Road, West Ring Road, lankao county, Kaifeng, which produces and sells dry ice (food-grade and industrial-grade dry ice, which is widely used in food, cooling and fresh-keeping, stage performances and weddings, etc. ), edible ice (widely used in drinks, hot pots and restaurants) and industrial ice, wholesale and retail. So Kaifeng lankao county West Ring Road sells dry ice in the northwest corner of Daliang Road.