He made this request when Union Commerce Minister (Independent Charge) Nirmala Sitharaman called on him here, a release from his office said.
The Union Minister assured the Centre's cooperation to the handloom industry in Telangana, it said.
Rao and Sitharaman were shown 'sarees' and other textile products made in a unique way by some Hyderabad-based craftsmen on the occasion.
Noting that several unique styles existed in Telangana, Rao felt that such products need marketing facilities.
Rao also sought Centre's help in the development of Musi river area in Hyderabad and establishment of dry ports, the release added.