Liqui-Box has closed down its factory in Shenzhen, north of Hong Kong and relocated to a plant in Taizhou, on the eastern coast of China's Zhejiang province, facing the East China Sea. The firm, which is now owned by The Sterling Group, manufactures bag-in-box flexible packaging and pouches for dairy, beverage and bulk food including fountain beverage syrup, milkshake mix, coffee drinks and pumpable liquid foods such as concentrates and sauces.