Foreign Minister Penny Wong says it’s in the interests of both nations to have the impediments removed after a recent breakthrough led to China agreeing to expedite its review of barley sanctions.

Australia in turn agreed to pause its World Trade Organisation dispute against China.

“We’re trying to go through a number of processes, including through the World Trade Organisation and discussions with China to resolve these trade agreements,” Senator Wong told Sydney radio station 2GB on Wednesday.

“There has been some improvement over this last year, particularly in the area of coal. Barley and wine are the next two sectors that we’re really focused on.”

Treasurer Jim Chalmers says he wants to see a breakthrough with a key economic partner in the interests of the region.

“A lot of exporters are big employers here in Australia. We want to see those trade restrictions lifted in the interests of our people but also in the interest of a peaceful, prosperous, stable and secure region,” he said.

Trade Minister Don Farrell is due to travel to China in the coming weeks.

But his visit comes at a sensitive time as detained Australian-Chinese journalist Cheng Lei nears 1000 days in prison on espionage charges the Australian government rejects.

The handing down of her verdict has reportedly been delayed for another three months for the fifth time.

“I speak for all of us when I say our thoughts are with her and her loved ones, particularly her two children. Australians everywhere would be united in their call for a mother to be reunited with their children,” Senator Wong said.

“Regrettably in the Chinese system, the deferral of verdicts is part of the process you often see. Obviously, it’s a concern to us that still we don’t see Ms Cheng Lei knowing what the verdict against her is.”

The foreign minister said Ms Cheng’s case was raised at every opportunity with Beijing.