A Syrian refugee says his family's thriving chocolate business should serve as an example of the value of Canadian "openness" in a world that has increasingly closed off its borders to refugees.

At a TEDx conference at Dalhousie University in Halifax Sunday, Tareq Hadhad spoke about his family's journey from war-torn Syria to Nova Scotia.

The Hadhads say Peace by Chocolate has been struggling to keep up with orders since earning a shout out from Prime Minister Justin Trudeau at an address to the United Nations last year. Trudeau even had a chance to sample some maple leaf-shaped treats upon meeting the chocolate makers during a trip to Sydney, N.S., last November.

Tareq Hadhad, Justin Trudeau, Assam Hadhad and Liberal MP Sean Fraser pose for a photo during their

Tareq Hadhad, Justin Trudeau, Assam Hadhad and Liberal MP Sean Fraser pose for a photo during their meeting in Nov. 2016. (Courtesy Peace by Chocolate)

"It's not a chocolate business, as you all think. It's all about a message from newcomers to their new community," Hadhad told the crowd. "Peace is the most noble value that human beings should fight for ... Chocolate is the magic product of happiness."

Hadhad says his father ran a chocolate factory in Damascus with around 30 employees that shipped specialty treats all over the Middle East. An aspiring physician, Hadhad says he abandoned his studies and fled to Lebanon with several family members after a 2012 bombing destroyed the business his father had built over the course of more than two decades.

After more than three years at a refugee camp, ‚Äčthe family settled in Antigonish, N.S., or as Hadhad calls it, "the middle of nowhere" a little more than a year ago. After the initial "culture shock," he says he was taken aback by how eager locals were to help him and his relatives fit into Canadian society.

Trudeau Chocolate UN 20160921

Assam Hadhad, Tareq Hadhad's father, ran a chocolate factory in Damascus with around 30 employees that shipped speciality treats all over the Middle East. (Andrew Vaughan/The Canadian Press)

Peace by Chocolate a way of 'giving back'

Hadhad says Peace by Chocolate was founded in part as a way of "giving back" to the country that welcomed them so readily by creating jobs in their small community, donating profits to relief efforts in Fort McMurray, Alta., and of course, sharing their decadent chocolate treats with Canadians.

In an interview with The Canadian Press on Sunday, Hadhad says he hopes word of Peace by Chocolate's success reaches the Donald Trump White House as a symbol of how "everybody wins" when a country embraces newcomers.

"Maybe we started from zero, but we brought our skills with us," he says. "If we close our minds and close our borders ... these countries will lose a lot of the experiences immigration can bring."