BEIJING, March 27 -- At the invitation of the International Department of the CPC Central Committee, a delegation of economic cadres of the Workers' Party of Korea (WPK) with Ri Ho Son, vice-minister of the Economic Department of the WPK Central Committee, as head of the delegation and Jin Chol, vice-minister of the Korean Economic Development Commission, as the deputy head of the delegation, will visit China from March 27th.