Its building construction was completed, together with road works. And a generating system based on solar energy and coal gasification was established.

Works are now going on to establish the Computer Integrated Manufacturing and step up the assembling of equipment, in liaison with relevant scientists.

The factory will contribute to the improvement of the people's livelihood and the development of tea culture.

At present, the demand for Unjong tea is growing higher among the citizens. There are Unjong tea-growing districts in Kangryong County of South Hwanghae Province and in Kosong County of Kangwon Province.