Wahaha 550ml pure water label is made of composite material. Mineral water bottle label paper is a composite material. Due to different manufacturers and different regions, the materials used are also different, mainly pp and pvc. Hangzhou Wahaha Group Co., Ltd. was founded in 1987 and is the largest food and beverage manufacturer in China and the fifth largest in the world. It has ranked first in China's beverage industry for 11 consecutive years in terms of sales revenue, profits, profits and taxes, and has become China's largest, most profitable, and most potential food and beverage enterprise. In 2010, it ranked 8th among the top 500 private enterprises in the country.