Published Wednesday, 21 October 2009
The Communication Workers' Union called a news conference following its last ditch talks with Royal Mail failed.
Workers are planning walkouts on Thursday and Friday in a row over pay and modernisation plans.
Bosses say the strikes are completely unjustified.
Robinson's shoemakers in Carrickfergus manufacture and retail Irish Brogues to outside markets.
Talking to U105 John Stewart from the firm says strike action could mean they loose business.
"We are finding customers wont be convinced to buy online or that wer are going to have the issues we had during the last strike were parcels go missing or be delayed for 10 or 15 days due to a back log"
"We are either going to have to refund that or manage customer complaints" he added.