龙润茶·方便杯 重新定义好茶 从跨界到融合 从传统到现代 just like dragon run health convenient cup combine paper cup tea utensil tea leaf and tea equipment more suitable for modern office work needs integrate not only a trend but also an idea product introduction dragon run convenient cup China's first patented tea company dragon run tea's own research and development of the exclusive patent (patent number: ZL2005 2 0096454X), adopt modern hot pressing production technology, combine tea and cup one by one, let people enjoy safe healthy and comfortable tea drinking.