From the medicinal value is divided into three classes

This classification is only from the fish glue on the broad category, similar fish glue if the origin, species, style different value also has a big difference.

Superior - high-end tonic

Money slate fish glue, room glue, spider glue, white flower glue, red mouth slate fish glue, earth slate glue

Medium - daily tonic

Beihai glue, Annam glue, large mouth glue, duck tongue glue, yellow flower glue, Doo Hoo glue, eel glue, cod glue

Inferior - daily dish glue

Yokai glue, red fish glue, Bean nut glue, catfish glue, snapper glue, chicken bubble glue, butterfly glue, egg glue, grouper glue, catfish glue, balsa glue