China reaffirmed its commitment to promoting a political and diplomatic resolution of the Iran nuclear issue as Iran is scheduled to hold nuclear talks in Istanbul with representatives from the United Kingdom, France and Germany on Friday.

Addressing a daily news briefing, Foreign Ministry spokesman Lin Jian said China values Iran's commitment not to develop nuclear weapons and respects Iran's right to the peaceful use of nuclear energy.

"China opposes all illegal unilateral sanctions," Lin emphasized, adding that the country is ready to maintain communication and coordination with relevant parties to facilitate a solution that accommodates the legitimate concerns of all sides.

"China will continue to play a constructive role in safeguarding the international nuclear non-proliferation regime and promoting peace and stability in the Middle East," he added.