In March 1997 Thick and Thin- developed a new product of ITY type based on the fat and thin silk, and named it as stamen silk.

In March 1997 Thick and Thin- developed a new product of ITY type based on the fat and thin silk, and named it as stamen silk.


In March 1997 Thick and Thin- developed a new product of ITY type based on the fat and thin silk, and named it as stamen silk.