1, select cocoon: generally choose the spring silkworm double palace cocoon, spring mulberry leaves tender, made out of silk to smooth some. 2, cooking cocoon: into a special container to cook. 3, peeling cocoon: with a special container to boil. Because it is hand-selected cocoon. 2, cooking cocoon: put into a special container to cook. 3, peeling cocoon: use nails to peel the cocoon to take out the pupa, and the cocoon propped up on the hand, stacked to 5-6 layers removed and gently pulled into a square of small pieces of silk. 4, open the cotton: the top of the small pieces of silk set in a bow-shaped bamboo tool, stacked to 5-6 layers thick removed into a wet mulberry silk cotton pockets. 5, the sun cotton: put the wet 5, sun cotton: the wet silk cotton pockets with a drying machine to remove water, and then strung up with nylon thread to get dry in the sun. 6, pull the flocculation: dialect, flocculation is the meaning of the flocculation, is to pull the tire. Four people slowly pull apart the silk cotton pockets and overlap them one by one to make the quilt tire.7. Turning the quilt: In the final process of putting the quilt tire into the inner liner, it is necessary to fix the threads around the interior first, and the top of the quilt tire should be properly positioned after turning it over (fixing the needles). To ensure that the silk quilt will not slide deformation.