Pyongyang, April 1 (KCNA) -- North Hwanghae Province of the DPRK strives to put the production at regional-industry factories on a normal track and develop new products.

Yonthan County has produced vinegar and jam with Aronia melanocarpa fruit, its specialty, by strengthening the material and technical foundation of raw material bases.

Employees of foodstuff, daily necessities and garment factories in Unpha County have increased the variety of foodstuffs, furniture and garments through collective discussions and researches.

The Hwangju County Foodstuff Factory organized a technical innovation prize contest and show and aroused the initiative and ingenuity of the working masses to develop tens of kinds of new products.

The regional-industry factories in Koksan County are concentrating efforts on the work to diversify products and improve their quality indices. -0-