... years history and culture of planting mulberries for silkworm in
China.
From of old, silk as a nature creatural proteid long ... for you mulberry silk and tussah silk. Tussah silk
from northern
China, wild living, people like to eat the pupa inner ... constant temperature environment, Some suppliers
from China offer very low price, filling not mulberry silk ,
or hide some bleached tussah