In (Ding, February fifth day), March 6, 1957, Hangzhou silk printing and dyeing the joint factory first phase of the project is under construction.

1957, China's first modern silk conglomerate - Hangzhou Silk Dyeing and Printing Factory project under construction. To put into operation in 1958. By the end of 1966, an annual production capacity of 18 million meters of silk dyeing and processing capabilities.