Can. Open the package, Dachuan nfc direct drinking, like the taste is more cool, you can refrigerate and then drink, if you like the taste is more warm, you can heat and then drink. Hainan Dachuan Food Co., Ltd. was established in November 2006, is a tropical fruit and vegetable juice processing and sales of agribusiness, since its inception, is committed to the research and development of tropical fruits and the conversion of results.