The content of lead in the tealeaf is one of important guild line scaling the status of the tealeaf's sanitation by it.

茶叶中铅含量是衡量茶叶卫生状况。

This invention perfectly combines not only orchid flowers and tealeaf, but also both flowers aromatic and tea aromatic, it is a big innovation in tealeaf process and orchid flowers drinking.

实现了茶叶与兰花、茶香与兰香完美结合，是茶叶加工和兰花饮用次大创新。