Tapioca flour is edible and industrial powder with high viscosity and cassava clear flavor, which is used for vermicelli, pastry, paper making and so on.

Fern root flour is a food and medicine powder, can make vermicelli, medicine raw materials, and so on.

Tapioca flour is generally used with its easy to digest, high viscosity, high purity, a ton of more than three thousand it.

Authentic fern root flour made into vermicelli can be made into health care fans, can also be directly and a small amount of cold water stirred into a pulp and then add hot water paste directly when the health care products to drink, but also can be used for pills and so on. Fern root powder has a certain toning effect on the body.

Prices also vary greatly.