The number 1 of Wong Lao Kat is nine

Wang Lao Kat is a famous herbal tea in Guangdong, China created by Wang Zebang during the Daoguang period of the Qing Dynasty (about 1828). It is formulated with herbal plant materials and has the characteristics of " Known as the "King of Herbal Tea".

Wanglaoji’s product formats have undergone carrier changes such as water bowl herbal tea, herbal tea bags, herbal tea powder, herbal tea drinks, etc., and are available in three packaging forms: red can, green can and bottle.

In February 2022, Guangzhou Baiyunshan Pharmaceutical Group Co., Ltd., an affiliated company of Wanglaoji, applied to register the trademark "Wanglaoji Yuanshi", which is internationally classified as beer beverage.