Pyongyang, June 25 (KCNA) -- The Chongjin Chemical Fibre Mill of the DPRK has built an electric insulating paper production line and put it into full operation, according to Rodong Sinmun.

The factory developed and introduced a multi-purpose electric insulating paper production line combining modern multi-layer paper production technology with coating and calendering process, thus making it possible to mass-produce various kinds of electric insulating papers in our own way.

The paper produced by the factory is highly appreciated by relevant experts for its high level of all technical indices including tensile strength, fold strength and insulation resistance. -0-