Hai’an silk handkerchief [Photo/haian.gov.cn]

Hai'an, a county in Nantong, Jiangsu province is considered the hometown of cocoon silk for its quality and abundant production.

Thanks to the pleasant climate, unique geography and pollution-free ecological environment, Hai'an's silkworms feature big size, high production, great tenacity and soft touch; all characteristic of high quality silkworms.

Four women process Hai’an silk. [Photo/haian.gov.cn]