500 ml. According to relevant data, the normal Nongfu Spring mineral water is 500ml, and Nongfu Spring mineral water has four specifications, each with different capacities, namely, 380ml, 550ml,1/liter bottled water and18.9liter bottled water. The normal standard of Nongfu Spring is 500ml a bottle. Fushan Spring refers to Nongfu Spring Co., Ltd., formerly known as Zhejiang Qiandaohu Yangshengtang Drinking Water Co., Ltd., which was established on September 26th. 1996.