Pyongyang, July 28 (KCNA) -- The Pyongyang Hosiery Factory of the DPRK is developing new products and expanding the variety.

The factory newly produced functional socks with good activity and hygiene.

It increased the variety of socks by more than 300 kinds this year.

It is putting spurs to the efforts to produce various kinds of socks both in quantity and quality. -0-